From 3ddc4fd1acd667c38b78dd2e400eb402f90a2fd9 Mon Sep 17 00:00:00 2001
From: Patrick Godwin <patrick.godwin@ligo.org>
Date: Fri, 8 Feb 2019 07:16:16 -0800
Subject: [PATCH] dagparts.py: fix string formatting issue when handling errors
in dagparts.which
---
gstlal/python/dagparts.py | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/gstlal/python/dagparts.py b/gstlal/python/dagparts.py
index f2fa361e85..7148057962 100644
--- a/gstlal/python/dagparts.py
+++ b/gstlal/python/dagparts.py
@@ -64,8 +64,7 @@ def which(prog):
which = subprocess.Popen(['which',prog], stdout=subprocess.PIPE)
out = which.stdout.read().strip()
if not out:
- print >>sys.stderr, "ERROR: could not find %s in your path, have you built the proper software and sourced the proper environment scripts?" % (prog,prog)
- raise ValueError
+ raise ValueError("could not find %s in your path, have you built the proper software and sourced the proper environment scripts?" % prog)
return out
--
GitLab