From d8ea27b8c152f9a81aed43e9adb8052f38ec7627 Mon Sep 17 00:00:00 2001
From: Oliver Smith <osmith@sysmocom.de>
Date: Thu, 8 Nov 2018 11:24:32 +0100
Subject: [PATCH] ask which command to run

Change-Id: I0bed4195141b1e5a345529f30417f29b5269b1c8
---
 src/gits | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gits b/src/gits
index 2dbb564..dc7308c 100755
--- a/src/gits
+++ b/src/gits
@@ -192,6 +192,8 @@ def cmd_do(argv):
 
 
 def cmd_sh(cmd):
+    if not cmd:
+        error("which command do you want to run?")
     for git_dir in git_dirs():
         print('\n===== %s =====' % git_dir)
         print('+ %s' % cmd_to_str(cmd))