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Make sure value is set before using it

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This commit is contained in:
Hadi Nategh 2021-12-09 14:02:35 +01:00
parent d6cca90dbf
commit 2bcd6b16d8
1 changed files with 1 additions and 1 deletions
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2
mail/js/app.js
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@ -4736,7 +4736,7 @@ app.classes.mail = AppJS.extend(
{
widgets[widget] = this.et2.getWidgetById(widget);
if (widgets[widget].get_value().length)
if (widgets[widget].get_value() && widgets[widget].get_value().length)
{
switch (widget)
{