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Code Issues Releases Wiki Activity

#491: yield possible fixes in git_branch_exists rule

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This commit is contained in:
nvbn 2016-04-03 14:07:39 +03:00
parent 1aa2ec1795
commit 5e0cc8c703
1 changed files with 7 additions and 5 deletions
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12
thefuck/rules/git_branch_exists.py
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@ -1,6 +1,7 @@
import re
from thefuck.shells import shell
from thefuck.specific.git import git_support
from thefuck.utils import eager
@git_support
@ -11,11 +12,12 @@ def match(command):
@git_support
@eager
def get_new_command(command):
branch_name = re.findall(
r"fatal: A branch named '([^']*)' already exists.", command.stderr)[0]
return_ = [shell.and_(*cmd_list).format(branch_name) for cmd_list in [
['git branch -d {0}', 'git branch {0}'],
['git branch -D {0}', 'git branch {0}'],
['git checkout {0}']]]
return return_
new_command_templates = [['git branch -d {0}', 'git branch {0}'],
['git branch -D {0}', 'git branch {0}'],
['git checkout {0}']]
for new_command_template in new_command_templates:
yield shell.and_(*new_command_template).format(branch_name)