diff options
Diffstat (limited to 'tools/server-side/svnpubsub/svnpubsub/util.py')
-rw-r--r-- | tools/server-side/svnpubsub/svnpubsub/util.py | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tools/server-side/svnpubsub/svnpubsub/util.py b/tools/server-side/svnpubsub/svnpubsub/util.py new file mode 100644 index 0000000..e254f8b --- /dev/null +++ b/tools/server-side/svnpubsub/svnpubsub/util.py @@ -0,0 +1,36 @@ +# +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. +# The ASF licenses this file to You under the Apache License, Version 2.0 +# (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +import subprocess as __subprocess + +# check_output() is only available in Python 2.7. Allow us to run with +# earlier versions +try: + __check_output = __subprocess.check_output + def check_output(args, env=None, universal_newlines=False): + return __check_output(args, shell=False, env=env, + universal_newlines=universal_newlines) +except AttributeError: + def check_output(args, env=None, universal_newlines=False): + # note: we only use these three args + pipe = __subprocess.Popen(args, shell=False, env=env, + stdout=__subprocess.PIPE, + universal_newlines=universal_newlines) + output, _ = pipe.communicate() + if pipe.returncode: + raise subprocess.CalledProcessError(pipe.returncode, args) + return output |