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Fixed problem that could occur when deleting nodes

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This commit is contained in:
RodZill4 2020-01-06 08:13:42 +01:00
parent 71dce8108d
commit dd2e4162af
1 changed files with 2 additions and 2 deletions
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4
addons/material_maker/graph_edit.gd
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@ -110,7 +110,7 @@ func clear_view() -> void:
for c in get_children(): for c in get_children():
if c is GraphNode: if c is GraphNode:
if c == last_selected: if c == last_selected:
set_last_selected(c) set_last_selected(null)
remove_child(c) remove_child(c)
c.free() c.free()
@ -376,6 +376,6 @@ func _on_GraphEdit_gui_input(event) -> void:
call_deferred("check_last_selected") call_deferred("check_last_selected")
func check_last_selected() -> void: func check_last_selected() -> void:
if last_selected != null and !(is_instance_valid(last_selected) && last_selected.selected): if last_selected != null and !(is_instance_valid(last_selected) and last_selected.selected):
last_selected = null last_selected = null
emit_signal("node_selected", null) emit_signal("node_selected", null)