[PATCH] libosmocore[master]: contrib/fsm-to-dot: add -h option to print basic instructions

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Neels Hofmeyr gerrit-no-reply at lists.osmocom.org
Sun Mar 25 00:38:58 UTC 2018


Review at  https://gerrit.osmocom.org/7494

contrib/fsm-to-dot: add -h option to print basic instructions

Change-Id: I196033e44d50ebb73cf9b44cbdc94a2b8b4f98ce
---
M contrib/fsm-to-dot.py
1 file changed, 4 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/94/7494/1

diff --git a/contrib/fsm-to-dot.py b/contrib/fsm-to-dot.py
index 06d2df1..3e9678d 100755
--- a/contrib/fsm-to-dot.py
+++ b/contrib/fsm-to-dot.py
@@ -15,6 +15,10 @@
 
 import sys, re, os
 
+if '-h' in sys.argv or '--help' in sys.argv:
+  print(__doc__)
+  exit(0)
+
 def err(msg):
   sys.stderr.write(msg + '\n')
 

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I196033e44d50ebb73cf9b44cbdc94a2b8b4f98ce
Gerrit-PatchSet: 1
Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-Owner: Neels Hofmeyr <nhofmeyr at sysmocom.de>



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