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-rw-r--r--Master/texmf-dist/tex/context/base/strc-blk.lua7
1 files changed, 5 insertions, 2 deletions
diff --git a/Master/texmf-dist/tex/context/base/strc-blk.lua b/Master/texmf-dist/tex/context/base/strc-blk.lua
index 791f8f99b4c..ce3304d59af 100644
--- a/Master/texmf-dist/tex/context/base/strc-blk.lua
+++ b/Master/texmf-dist/tex/context/base/strc-blk.lua
@@ -13,7 +13,10 @@ local find, format, validstring = string.find, string.format, string.valid
local settings_to_set, settings_to_array = utilities.parsers.settings_to_set, utilities.parsers.settings_to_array
local allocate = utilities.storage.allocate
-local structures, context = structures, context
+local context = context
+local commands = commands
+
+local structures = structures
structures.blocks = structures.blocks or { }
@@ -75,7 +78,7 @@ end
function blocks.select(state,name,tag,criterium)
criterium = criterium or "text"
- if find(tag,"=") then tag = "" end
+ if find(tag,"=",1,true) then tag = "" end
local names = settings_to_set(name)
local all = tag == ""
local tags = not all and settings_to_set(tag)