From: Bryan <btbonval@gmail.com>
Date: Sun, 29 Dec 2013 04:48:53 +0000 (-0500)
Subject: minor fix for when no virtualenvs are found
X-Git-Tag: release-20150131~353
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f09c6f3307806fe2db8b9bbf993b35b5df10244c;p=oweals%2Fkarmaworld.git

minor fix for when no virtualenvs are found
---

diff --git a/fabfile.py b/fabfile.py
index e4f5097..67f4402 100644
--- a/fabfile.py
+++ b/fabfile.py
@@ -32,7 +32,8 @@ def virtenv_path():
         return env['env_root']
 
     # Not memoized. Try to find a single unique virtual environment.
-    outp = run("find -L {0} -path '*/bin/activate' | grep -v '/local/'".format(env.proj_root))
+    with settings(warn_only=True):
+        outp = run("find -L {0} -path '*/bin/activate' | grep -v '/local/'".format(env.proj_root))
     if not len(outp) or len(outp.splitlines()) != 1:
         # Cannot find any virtualenv or found multiple virtualenvs. 
         if len(outp) and default_venv not in outp: