From bedcb339770bd7f82a626fd014970175b6faf653 Mon Sep 17 00:00:00 2001
From: "Janet L. Goldstein" <jgoldste@nrao.edu>
Date: Tue, 6 Apr 2021 13:51:11 -0600
Subject: [PATCH] WS-179-4 WIP: getting rid of sys.exit() calls

---
 apps/cli/executables/datafetcher/datafetcher/datafetcher.py | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/apps/cli/executables/datafetcher/datafetcher/datafetcher.py b/apps/cli/executables/datafetcher/datafetcher/datafetcher.py
index b4f5ab955..761fe58c8 100755
--- a/apps/cli/executables/datafetcher/datafetcher/datafetcher.py
+++ b/apps/cli/executables/datafetcher/datafetcher/datafetcher.py
@@ -112,11 +112,7 @@ def main():
     from the command line.
     """
 
-    try:
-        args = get_arg_parser().parse_args()
-    except (SystemExit, Exception) as exc:
-        # most likely a parameter was omitted
-        raise MissingSettingsException from exc
+    args = get_arg_parser().parse_args()
 
     settings = get_capo_settings(args.profile)
     DataFetcher(args, settings).run()
-- 
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