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utils/scanpypi: use raw strings in re.compile/re.sub

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Fixes the following Python 3.x flake8 warning:

W605 invalid escape sequence '\w'

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Reviewed-by: Titouan Christophe <titouan.christophe@railnova.eu>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit f9150a6a3d)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas Petazzoni 2020-08-12 16:29:03 +02:00 committed by Peter Korsgaard
parent 323a8ffac3
commit ad70fdffc1
1 changed files with 4 additions and 4 deletions
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8
utils/scanpypi
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@ -96,10 +96,10 @@ def pkg_buildroot_name(pkg_name):
Keyword arguments:
pkg_name -- String to rename
"""
name = re.sub('[^\w-]', '', pkg_name.lower())
name = re.sub(r'[^\w-]', '', pkg_name.lower())
name = name.replace('_', '-')
prefix = 'python-'
pattern = re.compile('^(?!' + prefix + ')(.+?)$')
pattern = re.compile(r'^(?!' + prefix + ')(.+?)$')
name = pattern.sub(r'python-\1', name)
return name
@ -337,7 +337,7 @@ class BuildrootPackage():
self.pkg_req = None
return set()
self.pkg_req = self.setup_metadata['install_requires']
self.pkg_req = [re.sub('([-.\w]+).*', r'\1', req)
self.pkg_req = [re.sub(r'([-.\w]+).*', r'\1', req)
for req in self.pkg_req]
# get rid of commented lines and also strip the package strings
@ -451,7 +451,7 @@ class BuildrootPackage():
"Mozilla Public License 2.0": "MPL-2.0",
"Zope Public License": "ZPL"
}
regexp = re.compile('^License :* *.* *:+ (.*)( \(.*\))?$')
regexp = re.compile(r'^License :* *.* *:+ (.*)( \(.*\))?$')
classifiers_licenses = [regexp.sub(r"\1", lic)
for lic in self.metadata['info']['classifiers']
if regexp.match(lic)]