[22091] Ensure icofilter stack closes only when the icon list is clicked

Author: livecodepanos

Toolset/palettes/inspector/editors/com.livecode.pi.svgiconfilter.behavior.livecodescript

@@ -11,11 +11,12 @@ on preOpenStack
 end preOpenStack
 
 on mouseUp
-   if the short name of the target is "iconList" and \
-         the selectedIcon of widget "iconList" of me is not empty then
-      set the dialogData to the selectedIcon of widget "iconList" of me
+   if the short name of the target is "iconList" then
+      if the selectedIcon of widget "iconList" of me is not empty then
+         set the dialogData to the selectedIcon of widget "iconList" of me
+      end if
+      close this stack
    end if
-   close this stack
 end mouseUp
 
 on openField