--- a/setup.py Tue May 26 20:12:37 2009 +0200
+++ b/setup.py Tue May 26 21:07:41 2009 +0200
@@ -108,15 +108,15 @@
os.environ['HGRCPATH'] = '' # do not read any config file
cmd = [sys.executable, 'hg', 'id', '-i', '-t']
- l, e = subprocess.Popen(cmd, stdout=subprocess.PIPE,
- stderr=subprocess.PIPE).communicate()
+ out, err = subprocess.Popen(cmd, stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE).communicate()
os.environ['PYTHONPATH'] = pypath
- if e:
+ if err:
sys.stderr.write('warning: could not establish Mercurial '
- 'version:\n%s\n' % e)
+ 'version:\n%s\n' % err)
else:
- l = l.split()
+ l = out.split()
while len(l) > 1 and l[-1][0].isalpha(): # remove non-numbered tags
l.pop()
if l: