Signals: filter_changed from ProjectListFilter now is emitted when it's on scene…

Signals: filter_changed from ProjectListFilter now is emitted when it's on scene tree to avoid unexpected call

Signals: filter_changed from ProjectListFilter now is emitted when it's on scene…
86b48093 · Mateo Miccino · 8cb6d5da · 86b48093
Commit 86b48093 authored Mar 06, 2020 by Mateo Miccino
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project_manager.cpp editor/project_manager.cpp +2 -1

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--- a/editor/project_manager.cpp
+++ b/editor/project_manager.cpp
@@ -2740,7 +2740,8 @@ void ProjectListFilter::_filter_option_selected(int p_idx) {
 	FilterOption selected = (FilterOption)(filter_option->get_selected());
 	if (_current_filter != selected) {
 		_current_filter = selected;
-		emit_signal("filter_changed");
+		if (is_inside_tree())
+			emit_signal("filter_changed");
 	}
 }