Cosmetics

publish_images.py

@@ -27,7 +27,7 @@ def main():
         exit(0)
 
     print("Processing {} dockerfile{}...".format(n_files,
-                                                 's' if n_files else ''))
+                                                 's' if n_files > 1 else ''))
     for idx, fname in enumerate(changed_dockerfiles):
         progress = "({}/{})".format(idx + 1, n_files)