Mercurial > hg

comparison setup.py @ 8627:4c5b46f736f1

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setup: renamed l, e vars to out, err
author Martin Geisler <mg@lazybytes.net>
date Tue, 26 May 2009 21:07:41 +0200
parents cbd3a104637f
children 4dd06ab9217c
comparison
equal deleted inserted replaced
8626:1fc1c77d4863 8627:4c5b46f736f1
106 purepath = os.path.join('mercurial', 'pure') 106 purepath = os.path.join('mercurial', 'pure')
107 os.environ['PYTHONPATH'] = os.pathsep.join(['mercurial', purepath, pypath]) 107 os.environ['PYTHONPATH'] = os.pathsep.join(['mercurial', purepath, pypath])
108 os.environ['HGRCPATH'] = '' # do not read any config file 108 os.environ['HGRCPATH'] = '' # do not read any config file
109 cmd = [sys.executable, 'hg', 'id', '-i', '-t'] 109 cmd = [sys.executable, 'hg', 'id', '-i', '-t']
110 110
111 l, e = subprocess.Popen(cmd, stdout=subprocess.PIPE, 111 out, err = subprocess.Popen(cmd, stdout=subprocess.PIPE,
112 stderr=subprocess.PIPE).communicate() 112 stderr=subprocess.PIPE).communicate()
113 os.environ['PYTHONPATH'] = pypath 113 os.environ['PYTHONPATH'] = pypath
114 114
115 if e: 115 if err:
116 sys.stderr.write('warning: could not establish Mercurial ' 116 sys.stderr.write('warning: could not establish Mercurial '
117 'version:\n%s\n' % e) 117 'version:\n%s\n' % err)
118 else: 118 else:
119 l = l.split() 119 l = out.split()
120 while len(l) > 1 and l[-1][0].isalpha(): # remove non-numbered tags 120 while len(l) > 1 and l[-1][0].isalpha(): # remove non-numbered tags
121 l.pop() 121 l.pop()
122 if l: 122 if l:
123 version = l[-1] # latest tag or revision number 123 version = l[-1] # latest tag or revision number
124 if version.endswith('+'): 124 if version.endswith('+'):