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#
# Copyright (C) 2009 The Android Open Source Project
#
# Licensed 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 sys
from command import Command
class Checkout(Command):
common = True
helpSummary = "Checkout a branch for development"
helpUsage = """
%prog <branchname> [<project>...]
This subcommand checks out an existing branch and
is equivalent to the following git command run on
every project or the list of specified projects:
"git checkout <branchname>"
"""
def Execute(self, opt, args):
if not args:
self.Usage()
retValue = 0;
branch = args[0]
for project in self.GetProjects(args[1:]):
if not project.CheckoutBranch(branch):
retValue = 1;
print >>sys.stderr, "error: checking out branch '%s' in %s failed" % (branch, project.name)
if (retValue != 0):
sys.exit(retValue);
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