Error message if file cannot be parsed

del_bupp_files.py

@@ -14,12 +14,17 @@ def main(args):
     files = glob.glob("/home/bupp/other/*")
     for f in files:
         bn = os.path.basename(f)
+        file_date = None
         if args.mode == 'github' and 'github' in f:
             file_date = datetime.datetime.strptime(bn[13:23], "%Y-%m-%d")
 
         if args.mode == 'zendesk' and 'github' not in f:
             file_date = datetime.datetime.strptime(bn[0:10], "%Y-%m-%d")
 
+        if file_date is None:
+            sys.stderr.write("Error {} was not possible to parse.".format(file_date)
+            sys.exit(-1)
+
         # Save backups from April, August, December
         # Remove others older than 90 days
         if ((datetime.datetime.now() - file_date).days > 90 and file_date.month % 4):
@@ -36,8 +41,6 @@ def main(args):
                 sys.stderr.write("Would have removed {}".format(f))
 
 
-
-
 if __name__ == "__main__":
     parser = argparse.ArgumentParser(description=__doc__)
     parser.add_argument("mode", choices=['github', 'zendesk'])