commit 6efdde9f6eeca185aafa7393f6e61fd3aefa1cbe
author Anthony King <anthonydking@slimroms.net> Mon May 05 20:37:05 2014 +0100
committer Anthony King <anthonydking@slimroms.net> Tue May 06 12:44:22 2014 +0000
tree 3ab98d4a7fdd3e250c60a3d069d8b2bb9132938a
parent 666d534636d262cbfd971509dd0f0be0cddb2e11

Prevent warning twice about Python 3 usage

Only warn about using Python 3 when running the repo script directly.
This prevents the user being warned twice.

Change-Id: I2ee51ea2fa0127ea310598320e460ec9f38c6488

repo

diff --git a/repo b/repo
index b8c414b..3fd0166 100755
--- a/repo
+++ b/repo
@@ -139,10 +139,6 @@
 
 # Python version check
 ver = sys.version_info
-if ver[0] == 3:
-  _print('warning: Python 3 support is currently experimental. YMMV.\n'
-         'Please use Python 2.6 - 2.7 instead.',
-         file=sys.stderr)
 if (ver[0], ver[1]) < MIN_PYTHON_VERSION:
   _print('error: Python version %s unsupported.\n'
          'Please use Python 2.6 - 2.7 instead.'
@@ -768,4 +764,8 @@
 
 
 if __name__ == '__main__':
+  if ver[0] == 3:
+    _print('warning: Python 3 support is currently experimental. YMMV.\n'
+           'Please use Python 2.6 - 2.7 instead.',
+           file=sys.stderr)
   main(sys.argv[1:])