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Check for proper type (string) if I want to use string functions

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Nathan Gray 2013-07-19 12:38:52 +00:00
parent 36b5590882
commit d2d0fa1fcd
1 changed files with 1 additions and 1 deletions
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2
etemplate/js/et2_widget_selectbox.js
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@ -166,7 +166,7 @@ var et2_selectbox = et2_inputWidget.extend(
// Try first according to ID
content_options = this.getArrayMgr("sel_options").getEntry(this.id);
// ID can get set to an array with 0 => ' ' - not useful
if(content_options && content_options.length == 1 && typeof content_options[0] != 'undefined' && content_options[0].trim() == '')
if(content_options && content_options.length == 1 && typeof content_options[0] == 'string' && content_options[0].trim() == '')
{
content_options = null;
}