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author | Karl Berry <karl@freefriends.org> | 2013-07-24 21:47:53 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2013-07-24 21:47:53 +0000 |
commit | 42402bd9b4a14a3cc7c774c866fda4e419b9a4ee (patch) | |
tree | 33c0f31fffd538789552de57988c635997391606 /Master/texmf-dist/tex/luatex/lualibs/lualibs-string.lua | |
parent | 2ca350121961af1d06876475b5c661ebc41993e6 (diff) |
lualibs (24jul13)
git-svn-id: svn://tug.org/texlive/trunk@31280 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/luatex/lualibs/lualibs-string.lua')
-rw-r--r-- | Master/texmf-dist/tex/luatex/lualibs/lualibs-string.lua | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/luatex/lualibs/lualibs-string.lua b/Master/texmf-dist/tex/luatex/lualibs/lualibs-string.lua index 77c076cc53e..9b079b00a50 100644 --- a/Master/texmf-dist/tex/luatex/lualibs/lualibs-string.lua +++ b/Master/texmf-dist/tex/luatex/lualibs/lualibs-string.lua @@ -91,6 +91,8 @@ end local pattern = P(" ")^0 * P(-1) +-- patterns.onlyspaces = pattern + function string.is_empty(str) if str == "" then return true |