Rearrange error handling

Co-authored-by: Andrew Murray <[email protected]>
REDxEYE · Jan 27, 2024 · 6998f34 · 6998f34
1 parent 1522b3f
commit 6998f34
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/PIL/ImageGrab.py b/src/PIL/ImageGrab.py
@@ -171,7 +171,9 @@ def grabclipboard():
             err = p.stderr
             if any(e in err for e in allowed_errors):
                 return None
-            msg = f"{args[0]} error: {err.strip().decode() if err else 'Unknown error'}"
+            msg = f"{args[0]} error"
+            if err:
+                msg += f": {err.strip().decode()}"
             raise ChildProcessError(msg)
 
         data = io.BytesIO(p.stdout)