[22091] Ensure selecting the same SVG icon does not cause the icon to disappear

Author: livecodepanos

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

@@ -11,10 +11,11 @@ on preOpenStack
 end preOpenStack
 
 on mouseUp
-   if the short name of the target is "iconList" then
+   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
-      close this stack
    end if
+   close this stack
 end mouseUp
 
 on openField

notes/bugfix-22091.md

@@ -0,0 +1 @@
+# Ensure selecting the same SVG icon does not cause the icon to disappear