Difference between revisions of "Talk:SyntaxWML"
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(success story for workaround with empty variable) |
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Revision as of 13:49, 15 July 2007
Empty Values
The workaround I posted was helpful to check whether a variable is initialized:
[variable]
name=to_be_tested
equals=$empty
[/variable]
(tested with wesnoth 1.2.5)
Interesting it doesn't work with [set_variable]format=.
Meriton 15:49, 15 July 2007 (CEST)