From: zooko <zooko@zooko.com>
Date: Fri, 9 Nov 2007 19:00:47 +0000 (+0530)
Subject: zfec: setup: don't spew a traceback if darcsver isn't installed
X-Git-Url: https://git.rkrishnan.org/Site/Content/Exhibitors//%22%22.?a=commitdiff_plain;h=7c73217f6dc53e17e788832dbfb789c30167ceb9;p=tahoe-lafs%2Fzfec.git

zfec: setup: don't spew a traceback if darcsver isn't installed

darcs-hash:e40112248796b61fcd0b2463b3ada88ca22885c2
---

diff --git a/zfec/setup.py b/zfec/setup.py
index 50210ca..42b39a7 100755
--- a/zfec/setup.py
+++ b/zfec/setup.py
@@ -79,7 +79,8 @@ trove_classifiers=[
 
 try:
     import os
-    os.system("darcsver")
+    (cin, cout, cerr,) = os.popen3("darcsver")
+    print cout.read()
 except Exception, le:
     pass
 import re