Fix T78199: reload scripts error when icon is used multiple times in toolbar

2020-06-26 15:25:15 +02:00
parent 65f07a39b5
commit 8b070b8a71
1 changed files with 1 additions and 1 deletions
--- a/release/scripts/startup/bl_ui/space_toolsystem_common.py
+++ b/release/scripts/startup/bl_ui/space_toolsystem_common.py
@@ -36,7 +36,7 @@ __all__ = (
 # Support reloading icons.
 if "_icon_cache" in locals():
    release = bpy.app.icons.release
-    for icon_value in _icon_cache.values():
+    for icon_value in set(_icon_cache.values()):
        if icon_value != 0:
            release(icon_value)
    del release