commit c4c01f914c7cdfa997be60ea97cd487d63333a04
author Conley Owens <cco3@android.com> Fri Apr 19 15:31:28 2013 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Fri Apr 19 15:31:29 2013 +0000
tree c7063f88ab55998187c907807364ce7f4444cc4a
parent 51813dfed1528307c46707bc38b4db33b87bb36e
parent 217ea7d2747e3098009afe0b389fc4b45f55ea5a

Merge "Some fixes for supporting python3"

repo

diff --git a/repo b/repo
index c348474..791e40c 100755
--- a/repo
+++ b/repo
@@ -108,6 +108,7 @@
 S_repo = 'repo'                 # special repo repository
 S_manifests = 'manifests'       # special manifest repository
 REPO_MAIN = S_repo + '/main.py' # main script
+MIN_PYTHON_VERSION = (2, 6)     # minimum supported python version
 
 
 import optparse
@@ -129,6 +130,19 @@
   urllib.request = urllib2
   urllib.error = urllib2
 
+# Python version check
+ver = sys.version_info
+if ver[0] == 3:
+  print('error: Python 3 support is not fully implemented in repo yet.\n'
+        'Please use Python 2.6 - 2.7 instead.',
+        file=sys.stderr)
+  sys.exit(1)
+if (ver[0], ver[1]) < MIN_PYTHON_VERSION:
+  print('error: Python version %s unsupported.\n'
+        'Please use Python 2.6 - 2.7 instead.'
+        % sys.version.split(' ')[0], file=sys.stderr)
+  sys.exit(1)
+
 home_dot_repo = os.path.expanduser('~/.repoconfig')
 gpg_dir = os.path.join(home_dot_repo, 'gnupg')