Improve handling of non existant files

2015-10-09 10:38:53 +02:00 · 2015-10-09 10:38:53 +02:00 · fe774f1771
commit fe774f1771
parent e089e48a37
1 changed files with 2 additions and 2 deletions
--- a/relational_gui.py
+++ b/relational_gui.py
@ -104,9 +104,9 @@ if __name__ == "__main__":

        form = guihandler.relForm()

-        m = enumerate(map(os.path.isfile, files))
+        m = zip(files, map(os.path.isfile, files))
        invalid = ' '.join(
-            (files[i[0]] for i in (filter(lambda x: not x[1], m)))
+            (i[0] for i in (filter(lambda x: not x[1], m)))
        )
        if invalid:
            print ("%s: not a file" % invalid, file=sys.stderr)