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Avoid big scary error if server tries to assign on an unloaded etemplate.

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Log a little friendly warning instead.
This commit is contained in:
Nathan Gray 2014-04-01 21:42:06 +00:00
parent 0377dbe076
commit 210dea829b
1 changed files with 6 additions and 0 deletions
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6
etemplate/js/etemplate2.js
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@ -949,6 +949,12 @@ function etemplate2_handle_assign(type, res, req)
this.etemplate_exec_id = res.data.value; this.etemplate_exec_id = res.data.value;
return true; return true;
} }
if(this.widgetContainer == null)
{
// Right etemplate, but it's already been cleared.
egw.debug('warn', "Tried to call assign on an un-loaded etemplate", res.data);
return false;
}
var widget = this.widgetContainer.getWidgetById(res.data.id); var widget = this.widgetContainer.getWidgetById(res.data.id);
if (widget) if (widget)
{ {