Brad Jorsch 4dcac2fcd9 Fix mw.ustring.gmatch and patterns with '^' ... The Lua manual says this: For this function, a '^' at the start of a pattern does not work as an anchor, as this would prevent the iteration. I had interpreted that to mean that a pattern starting with '^' would never match in gmatch. But further testing reveals that the '^' is just treated as a literal character: string.gmatch( "foo ^bar baz", "^%a+" ) will match "^bar". Change-Id: Id91d6ee2db753ce1d6a4f6ae27764691d9e9fdc4		2013-02-14 14:25:55 -05:00
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engines	Fix mw.ustring.gmatch and patterns with '^'	2013-02-14 14:25:55 -05:00