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Fix widget.egw() returning null in some cases when widget parent was not completely in widget tree

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This commit is contained in:
nathan 2021-12-21 10:45:38 -07:00
parent 7fcf6f1423
commit fa707f0627
1 changed files with 2 additions and 2 deletions
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4
api/js/etemplate/Et2Widget/Et2Widget.ts
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@ -766,7 +766,7 @@ const Et2WidgetMixin = (superClass) =>
this._parent.addChild(this);
}
getParent() : HTMLElement | et2_widget
getParent() : Et2WidgetClass | et2_widget
{
let parentNode = this.parentNode;
@ -776,7 +776,7 @@ const Et2WidgetMixin = (superClass) =>
return this._parent;
}
return <HTMLElement>parentNode;
return null;
}
addChild(child : et2_widget | Et2WidgetClass)