Update lib/matplotlib/testing/decorators.py

timhoffm · greglucas · web-flow · commit 1a35dd00343c · 2022-09-08T23:26:22.000+02:00
Co-authored-by: Greg Lucas &lt;greg.m.lucas@gmail.com&gt;
diff --git a/lib/matplotlib/testing/decorators.py b/lib/matplotlib/testing/decorators.py
@@ -268,7 +268,7 @@ def wrapper(*args, extension, request, **kwargs):
                     'pdf': 'because Ghostscript is not installed',
                     'eps': 'because Ghostscript is not installed',
                     'svg': 'because Inkscape is not installed',
-                }.get(extension, '')
+                }.get(extension, 'on this system')
                 pytest.skip(f"Cannot compare {extension} files {reason}")
 
             img = _ImageComparisonBase(func, tol=tol, remove_text=remove_text,
