From 00aec59017d99db6ca5216e4ca2bb44786c0ed91 Mon Sep 17 00:00:00 2001
From: Jiří Pinkava <j-pi@seznam.cz>
Date: Sat, 17 Sep 2016 15:43:26 +0200
Subject: cleanup: remove nargs=1 from ArgumentParser
---
gr-utils/python/utils/gr_read_file_metadata | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'gr-utils/python/utils/gr_read_file_metadata')
diff --git a/gr-utils/python/utils/gr_read_file_metadata b/gr-utils/python/utils/gr_read_file_metadata
index 2a907687d6..a05e7ad2c7 100644
--- a/gr-utils/python/utils/gr_read_file_metadata
+++ b/gr-utils/python/utils/gr_read_file_metadata
@@ -76,8 +76,8 @@ if __name__ == "__main__":
parser = ArgumentParser(conflict_handler="resolve", description=description)
parser.add_argument("-D", "--detached", action="store_true",
help="Used if header is detached.")
- parser.add_argument("file", metavar="FILE", nargs=1,
+ parser.add_argument("file", metavar="FILE",
help="Input file");
args = parser.parse_args()
- main(args.file[0], args.detached)
+ main(args.file, args.detached)
--
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