spectralsequences (16sep17)

git-svn-id: svn://tug.org/texlive/trunk@45318 c570f23f-e606-0410-a88d-b1316a301751

31 files changed, 62 insertions, 47 deletions

diff --git a/Master/texmf-dist/doc/latex/spectralsequences/README.md b/Master/texmf-dist/doc/latex/spectralsequences/README.md
index a24d254b060..074cd2a8591 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/README.md
+++ b/Master/texmf-dist/doc/latex/spectralsequences/README.md
@@ -1,9 +1,9 @@
 
-spectralsequences v1.1.0
+spectralsequences v1.1.1
 ========================
 Author: Hood Chatham  
 Email: hood@mit.edu  
-Date: 2017-08-06  
+Date: 2017-09-16  
 License: All files have the Latex Project Public License.  
 Description: Print spectral sequence diagrams using pgf/tikz.  
 
@@ -13,6 +13,13 @@ Email me at hood@mit.edu to submit bug reports, request new features, etc. The c
 
 Changelog:
 ==========    
+## [1.1.1]
+
+### Fixed:
+- Groups defined with \SseqNewGroup now correctly handle arithmetic in their arguments.
+- Labels inside a node now replace each other if two are given so you can make the label change on a given page with \classoptions (reported by Steve Wilson). 
+- \kill had a bug in it that sometimes caused it to act on the wrong page (reported by Steve Wilson).
+
 
 ## [1.1.0] 
 
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/ANSS-S_2.pdf b/Master/texmf-dist/doc/latex/spectralsequences/examples/ANSS-S_2.pdf
index 6a71e11634f..b7342314ae5 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/ANSS-S_2.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/ANSS-S_2.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/ANSS-S_3.pdf b/Master/texmf-dist/doc/latex/spectralsequences/examples/ANSS-S_3.pdf
index 47a806c1aff..d1c7623fab9 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/ANSS-S_3.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/ANSS-S_3.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/ASS-S_2.pdf b/Master/texmf-dist/doc/latex/spectralsequences/examples/ASS-S_2.pdf
index c3d50deb687..1c730c6cf5c 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/ASS-S_2.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/ASS-S_2.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/ASS-S_3.pdf b/Master/texmf-dist/doc/latex/spectralsequences/examples/ASS-S_3.pdf
index 7a04bc45f46..067079d35e4 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/ASS-S_3.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/ASS-S_3.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/ASS-tmf_2.pdf b/Master/texmf-dist/doc/latex/spectralsequences/examples/ASS-tmf_2.pdf
index ad2a57f093a..4e24bdf50da 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/ASS-tmf_2.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/ASS-tmf_2.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/HFPSS-EO2_3.pdf b/Master/texmf-dist/doc/latex/spectralsequences/examples/HFPSS-EO2_3.pdf
index 2ef3ba18c73..cf512a5c2d6 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/HFPSS-EO2_3.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/HFPSS-EO2_3.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/HFPSS-KO.pdf b/Master/texmf-dist/doc/latex/spectralsequences/examples/HFPSS-KO.pdf
index 80d500754dc..ad1bde166d0 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/HFPSS-KO.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/HFPSS-KO.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/J_RPinfty.pdf b/Master/texmf-dist/doc/latex/spectralsequences/examples/J_RPinfty.pdf
index 7c299b3da3b..70233a12ab7 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/J_RPinfty.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/J_RPinfty.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/J_RPinfty.tex b/Master/texmf-dist/doc/latex/spectralsequences/examples/J_RPinfty.tex
index a263a9dde22..c2b43692a82 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/J_RPinfty.tex
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/J_RPinfty.tex
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% File: example_endofVFoS.tex
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/MaySS-bo-A1.pdf b/Master/texmf-dist/doc/latex/spectralsequences/examples/MaySS-bo-A1.pdf
index c0c7361629b..d1d488195ad 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/MaySS-bo-A1.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/MaySS-bo-A1.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/MaySS-tmf-A2.pdf b/Master/texmf-dist/doc/latex/spectralsequences/examples/MaySS-tmf-A2.pdf
index b1b51510e0f..7b7ae36f7ab 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/MaySS-tmf-A2.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/MaySS-tmf-A2.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/SSS-KF3n.pdf b/Master/texmf-dist/doc/latex/spectralsequences/examples/SSS-KF3n.pdf
index 88879015240..1b8de9f8aec 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/SSS-KF3n.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/SSS-KF3n.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/SSS-KZ3.pdf b/Master/texmf-dist/doc/latex/spectralsequences/examples/SSS-KZ3.pdf
index 28e6336287c..2cd9f2089b0 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/SSS-KZ3.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/SSS-KZ3.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/hatcher.pdf b/Master/texmf-dist/doc/latex/spectralsequences/examples/hatcher.pdf
index 74ef4323bd4..a1fa4b49090 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/hatcher.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/hatcher.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/hatcher.tex b/Master/texmf-dist/doc/latex/spectralsequences/examples/hatcher.tex
index 8491a54e322..1d4e5f36cc7 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/hatcher.tex
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/hatcher.tex
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% File: example_hatcher.tex
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/unstable_ASS_SO.pdf b/Master/texmf-dist/doc/latex/spectralsequences/examples/unstable_ASS_SO.pdf
index 5ca0995e0b4..2746f1fa60b 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/unstable_ASS_SO.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/unstable_ASS_SO.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/examples/unstable_ASS_SO.tex b/Master/texmf-dist/doc/latex/spectralsequences/examples/unstable_ASS_SO.tex
index 6efa026a6ff..5366de670c8 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/examples/unstable_ASS_SO.tex
+++ b/Master/texmf-dist/doc/latex/spectralsequences/examples/unstable_ASS_SO.tex
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% File: example_unstable_ASS_SO.tex
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/manual/spectralsequencesmanual.pdf b/Master/texmf-dist/doc/latex/spectralsequences/manual/spectralsequencesmanual.pdf
index 983ec44aed8..5c73742829f 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/manual/spectralsequencesmanual.pdf
+++ b/Master/texmf-dist/doc/latex/spectralsequences/manual/spectralsequencesmanual.pdf
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/manual/spectralsequencesmanual.tex b/Master/texmf-dist/doc/latex/spectralsequences/manual/spectralsequencesmanual.tex
index 2a302688bce..7d786975e8f 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/manual/spectralsequencesmanual.tex
+++ b/Master/texmf-dist/doc/latex/spectralsequences/manual/spectralsequencesmanual.tex
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% File: spectralsequencesmanual.tex
diff --git a/Master/texmf-dist/doc/latex/spectralsequences/manual/spectralsequencesmanualpreamble.tex b/Master/texmf-dist/doc/latex/spectralsequences/manual/spectralsequencesmanualpreamble.tex
index c9eb7543973..a6e0b697138 100644
--- a/Master/texmf-dist/doc/latex/spectralsequences/manual/spectralsequencesmanualpreamble.tex
+++ b/Master/texmf-dist/doc/latex/spectralsequences/manual/spectralsequencesmanualpreamble.tex
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% File: spectralsequencesmanualpreamble.tex
diff --git a/Master/texmf-dist/tex/latex/spectralsequences/spectralsequences.sty b/Master/texmf-dist/tex/latex/spectralsequences/spectralsequences.sty
index ed43f6884f2..7faf6d6c39e 100644
--- a/Master/texmf-dist/tex/latex/spectralsequences/spectralsequences.sty
+++ b/Master/texmf-dist/tex/latex/spectralsequences/spectralsequences.sty
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% A package for drawing spectral sequences
@@ -25,7 +25,7 @@
 
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{spectralsequences}[2017/08/06 v1.1.0]
+\ProvidesPackage{spectralsequences}[2017/09/16 v1.1.1]
 
 \RequirePackage{tikz}
 \RequirePackage{etoolbox}
diff --git a/Master/texmf-dist/tex/latex/spectralsequences/sseqcheckdefinitions.code.tex b/Master/texmf-dist/tex/latex/spectralsequences/sseqcheckdefinitions.code.tex
index fdb8028bd6a..e9162a02d15 100644
--- a/Master/texmf-dist/tex/latex/spectralsequences/sseqcheckdefinitions.code.tex
+++ b/Master/texmf-dist/tex/latex/spectralsequences/sseqcheckdefinitions.code.tex
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% File: sseqcheckdefinitions.code.tex
diff --git a/Master/texmf-dist/tex/latex/spectralsequences/sseqdrawing.code.tex b/Master/texmf-dist/tex/latex/spectralsequences/sseqdrawing.code.tex
index 04587ea78dd..2574da643a9 100644
--- a/Master/texmf-dist/tex/latex/spectralsequences/sseqdrawing.code.tex
+++ b/Master/texmf-dist/tex/latex/spectralsequences/sseqdrawing.code.tex
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% File: sseqdrawing.code.tex
diff --git a/Master/texmf-dist/tex/latex/spectralsequences/sseqforeach.code.tex b/Master/texmf-dist/tex/latex/spectralsequences/sseqforeach.code.tex
index 54b23af1499..71bd11cf52c 100644
--- a/Master/texmf-dist/tex/latex/spectralsequences/sseqforeach.code.tex
+++ b/Master/texmf-dist/tex/latex/spectralsequences/sseqforeach.code.tex
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% File: sseqforeach.code.tex
diff --git a/Master/texmf-dist/tex/latex/spectralsequences/sseqkeys.code.tex b/Master/texmf-dist/tex/latex/spectralsequences/sseqkeys.code.tex
index 737bee2aebf..8c08ffa3a64 100644
--- a/Master/texmf-dist/tex/latex/spectralsequences/sseqkeys.code.tex
+++ b/Master/texmf-dist/tex/latex/spectralsequences/sseqkeys.code.tex
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% File: sseqkeys.code.tex
diff --git a/Master/texmf-dist/tex/latex/spectralsequences/sseqloadstore.code.tex b/Master/texmf-dist/tex/latex/spectralsequences/sseqloadstore.code.tex
index 94a07805fad..c40d0d974c6 100644
--- a/Master/texmf-dist/tex/latex/spectralsequences/sseqloadstore.code.tex
+++ b/Master/texmf-dist/tex/latex/spectralsequences/sseqloadstore.code.tex
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% File: sseqloadstore.code.tex
diff --git a/Master/texmf-dist/tex/latex/spectralsequences/sseqmacromakers.code.tex b/Master/texmf-dist/tex/latex/spectralsequences/sseqmacromakers.code.tex
index bc0eef017fe..3ac70b363b3 100644
--- a/Master/texmf-dist/tex/latex/spectralsequences/sseqmacromakers.code.tex
+++ b/Master/texmf-dist/tex/latex/spectralsequences/sseqmacromakers.code.tex
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% File: sseqmacromakers.code.tex
@@ -14,14 +14,8 @@
 %%
 
 
-
 \ExplSyntaxOn
 
-%%% \sseq@DeclareDocumentCommand
-%
-% \sseq@DeclareDocumentCommand\somecommand is shorthand for \sseq@DeclareDocumentCommandAs\sseq@somecommand\somecommand
-%
-% so the result is that it defines \sseq@somecommand intended to be \let to \somecommand later.
 %%% Install user commands
 % copy commands into user namespace by removing sseq@ prefixes
 % given a list of commands, \let\thiscommand\sseq@thiscommand on each one
@@ -258,6 +252,7 @@
             {}#4{}
         \end{scope}
         \endgroup
+        \sseq@breakpoint
     }%
     \ifsseq@error
         \@xp\sseq@break
@@ -294,10 +289,19 @@
     \group_end:
 }
 
-\def\sseqnewgroup@splitcoord#1,#2\sseq@nil{%
+\def\sseqnewgroup@splitcoord#1,#2\sseq@nil{
+    \sseq@ifintexpr{#1}{}{
+        \def\sseq@scopecall{\sseq@error@n{invalid-coordinate}{x~}\sseq@break}
+        \sseq@break
+    }
+    \sseq@ifintexpr{#2}{}{
+        \def\sseq@scopecall{\sseq@error@n{invalid-coordinate}{y~}\sseq@break}
+        \sseq@break
+    }
     \edef\sseq@scopecall{
-        \@nx\begin{scope}[xshift=#1,yshift=#2,\unexpanded\@xp{\sseq@options}]
+        \@nx\begin{scope}[xshift=\the\numexpr#1\relax,yshift=\the\numexpr#2\relax,\unexpanded\@xp{\sseq@options}]
     }
+    \sseq@breakpoint
 }
 
 
diff --git a/Master/texmf-dist/tex/latex/spectralsequences/sseqmain.code.tex b/Master/texmf-dist/tex/latex/spectralsequences/sseqmain.code.tex
index e9d93abc8a4..d33fcf15c67 100644
--- a/Master/texmf-dist/tex/latex/spectralsequences/sseqmain.code.tex
+++ b/Master/texmf-dist/tex/latex/spectralsequences/sseqmain.code.tex
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% File: sseqmain.code.tex
@@ -652,9 +652,6 @@
         \sseq@obj@xdef{class.\classname.name}{\sseq@class@name}
         \sseq@obj@xdef{class.namedclass.\sseq@class@name}{\coordnopar}
     \fi
-    \ifcsname sseq@class@showname\endcsname
-        \sseq@eval{\@nx\sseq@handleclassquotes{\sseq@obj{class.\classname.name}}{\sseq@class@showname}}
-    \fi
     \sseq@tempcount=\sseq@gen\relax
     \advance\sseq@tempcount\m@ne
     \loop
@@ -666,6 +663,12 @@
     %
         \ifx\sseq@classnodetext\pgfutil@empty\else
             \sseq@cleanup@obj{\classname.nodetext}
+            \@ifundefined{sseq@class@page}{}{
+                \sseq@obj@xdef{\classname.nodetext}{
+                    \@nx\ifnum\@nx\sseq@thepagecount<\the\numexpr\sseq@class@page+1\relax\relax
+                    \unexpanded\@xptwo{\csname \sseq@obj@fullname{\classname.nodetext}\endcsname\fi}
+                }
+            }
             \sseq@classoptions@obj@addto@withpagerange{\classname.nodetext}{\sseq@classnodetext}
         \fi
         \ifx\sseq@classnodetextoptions\pgfutil@empty\else
@@ -848,6 +851,7 @@
     \sseq@d@grabpage\sseq@kill@
 }
 
+
 % Now we need to parse a potential coordinate.
 \sseq@DeclareDocumentCommandAs\sseq@kill@\kill {d()} {
     \sseq@xsetthiscall{\string\kill\unexpanded\@xp{\sseq@dpage}\IfNoValueF{#1}{(#1)}}%
@@ -857,7 +861,7 @@
     }{%
         \sseq@error@x{d-invalid-page}{\unexpanded\@xp{\sseq@dpage}}\sseq@break%
     }%
-    \sseq@d@setpageminrec{class.\coordinate}{\the\sseq@tempcount}{coordinate}%  automatically handles \sseq@cleanup@obj
+    \sseq@eval{\@nx\sseq@d@setpageminrec{class.\coordinate}{\the\sseq@tempcount}{coordinate}}%  automatically handles \sseq@cleanup@obj
     \sseq@breakpoint
     \endgroup
 }
diff --git a/Master/texmf-dist/tex/latex/spectralsequences/sseqmessages.code.tex b/Master/texmf-dist/tex/latex/spectralsequences/sseqmessages.code.tex
index 90a215d47e3..8bde90b1c24 100644
--- a/Master/texmf-dist/tex/latex/spectralsequences/sseqmessages.code.tex
+++ b/Master/texmf-dist/tex/latex/spectralsequences/sseqmessages.code.tex
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% File: sseqmessages.code.tex
diff --git a/Master/texmf-dist/tex/latex/spectralsequences/sseqparsers.code.tex b/Master/texmf-dist/tex/latex/spectralsequences/sseqparsers.code.tex
index 59c7466a2d5..a31b2db2183 100644
--- a/Master/texmf-dist/tex/latex/spectralsequences/sseqparsers.code.tex
+++ b/Master/texmf-dist/tex/latex/spectralsequences/sseqparsers.code.tex
@@ -1,8 +1,8 @@
 %%
-%% Package: spectralsequences v1.1.0
+%% Package: spectralsequences v1.1.1 2017-09-16 2017-09-16
 %% Author: Hood Chatham
 %% Email: hood@mit.edu
-%% Date: 2017-08-06
+%% Date: 2017-09-16
 %% License: Latex Project Public License
 %%
 %% File: sseqparsers.code.tex
@@ -514,7 +514,7 @@
         \edef\sseq@restcoord{\sseq@removecomma#2,#3\sseq@nil}
     }{
         \sseq@ifintexpr{#1}{
-            \sseq@ifintexpr{#2}{}{\sseq@error@n{invalid-coordinate}{y }\sseq@breakfifi} % breakfifi to get out of ifs from maincoord@
+            \sseq@ifintexpr{#2}{}{\sseq@error@n{invalid-coordinate}{y~}\sseq@breakfifi} % breakfifi to get out of ifs from maincoord@
             \edef\sseq@xcoord{\the\numexpr\sseq@x+(#1)\relax}%
             \edef\sseq@ycoord{\the\numexpr\sseq@y+(#2)\relax}%
             \edef\sseq@xycoord{\sseq@xcoord,\sseq@ycoord}%
@@ -522,7 +522,7 @@
                 \edef\sseq@restcoord{\sseq@removecomma#3\sseq@nil}%
             }%
         }{
-            \sseq@error@n{invalid-coordinate}{x }\sseq@breakfifi % breakfifi to get out of ifs from maincoord@
+            \sseq@error@n{invalid-coordinate}{x~}\sseq@breakfifi % breakfifi to get out of ifs from maincoord@
         }
     }%
 }%