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Avoid 'undefined' showing up in attributes when variable or value is missing

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Nathan Gray 2012-06-12 19:53:51 +00:00
parent 234832d1f0
commit a7654f7952
1 changed files with 1 additions and 1 deletions
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2
etemplate/js/et2_core_phpExpressionCompiler.js
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@ -329,7 +329,7 @@
"]"; "]";
} }
return result; return '(typeof _'+_variable.variable+' != "undefined" && typeof '+result + '!="undefined" ? ' + result + ':"")';
} }
_throwCompilerErr("Variable $" + _variable.variable + " is not defined."); _throwCompilerErr("Variable $" + _variable.variable + " is not defined.");