Merge pull request #2036 from livecode/bugfix-21414

[21414] Fix error when closing the SE and the Find window is still open

Author: livecodepanos

Toolset/palettes/script editor/behaviors/revsefindmaincardbehavior.livecodescript

@@ -33,7 +33,11 @@ end menuPick
 
 on closeCard
    historySave
-   send "revSEFindFinalize" to (getCaller())
+   local tCaller
+   put getCaller() into tCaller
+   if there is a stack tCaller then
+      send "revSEFindFinalize" to tCaller
+   end if
    pass closeCard
 end closeCard
 
@@ -133,7 +137,11 @@ command updateButtonStates
 end updateButtonStates
 
 private function getCaller
-   return the long id of the cCaller of the owner of me
+   if there is a stack (the cCaller of the owner of me) then
+      return the long id of the cCaller of the owner of me
+   else
+      return empty
+   end if
 end getCaller
 
 # Returns

notes/bugfix-21414.md

@@ -0,0 +1 @@
+# Fix error when closing the Script Editor and the Find window is still open