From 858a4cc900fd0da9549b0cf227041b0d6bb91f6f Mon Sep 17 00:00:00 2001
From: Bryan Newbold <bnewbold@archive.org>
Date: Mon, 2 Nov 2020 21:50:53 -0800
Subject: commands: show usage on empty command

---
 fatcat_scholar/transform.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'fatcat_scholar/transform.py')

diff --git a/fatcat_scholar/transform.py b/fatcat_scholar/transform.py
index 8ba8b2a..10382af 100644
--- a/fatcat_scholar/transform.py
+++ b/fatcat_scholar/transform.py
@@ -697,7 +697,7 @@ def main() -> None:
 
     args = parser.parse_args()
     if not args.__dict__.get("func"):
-        print("tell me what to do! (try --help)")
+        parser.print_help(file=sys.stderr)
         sys.exit(-1)
 
     if args.func == "run_transform":
-- 
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