escape % in replacer

PaulBernier · Oct 24, 2014 · 94a61bb · 94a61bb
1 parent 3b52405
commit 94a61bb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lua/castl/prototype/string.lua b/lua/castl/prototype/string.lua
@@ -350,6 +350,8 @@ return function(stringPrototype)
             end
         else
             replacer = ToString(newSubStr)
+            -- escape %
+            replacer = gsub(replacer, "%%", "%%%%")
 
             -- handle $ parameters
             replacer = gsub(replacer, "%$&", "$0")