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$NetBSD: patch-build_moz.configure_init.configure,v 1.1 2017/04/27 01:55:57 ryoon Exp $
--- build/moz.configure/init.configure.orig 2016-10-31 20:15:27.000000000 +0000
+++ build/moz.configure/init.configure
@@ -170,6 +170,7 @@ option(env='PYTHON', nargs=1, help='Pyth
@imports(_from='mozbuild.configure.util', _import='LineIO')
@imports(_from='mozbuild.virtualenv', _import='VirtualenvManager')
@imports(_from='mozbuild.virtualenv', _import='verify_python_version')
+@imports(_from='__builtin__', _import='KeyError')
@imports('distutils.sysconfig')
def virtualenv_python(env_python, build_env, mozconfig, help):
if help:
@@ -189,6 +190,12 @@ def virtualenv_python(env_python, build_
python = mozconfig['vars']['added']['PYTHON']
elif 'PYTHON' in mozconfig['vars']['modified']:
python = mozconfig['vars']['modified']['PYTHON'][1]
+ for i in ('env', 'vars'):
+ for j in ('added', 'modified'):
+ try:
+ del mozconfig[i][j]['PYTHON']
+ except KeyError:
+ pass
with LineIO(lambda l: log.error(l)) as out:
verify_python_version(out)
@@ -224,7 +231,10 @@ def virtualenv_python(env_python, build_
if python != normsep(sys.executable):
log.info('Reexecuting in the virtualenv')
if env_python:
- del os.environ['PYTHON']
+ try:
+ del os.environ['PYTHON']
+ except KeyError:
+ pass
# One would prefer to use os.execl, but that's completely borked on
# Windows.
sys.exit(subprocess.call([python] + sys.argv))
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