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Cleanup RequirementSet str/repr computation

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Pradyun Gedam 2019-09-19 14:17:52 +05:30
parent da29744940
commit 061be18ed3
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1 changed files with 16 additions and 9 deletions
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25
src/pip/_internal/req/req_set.py
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@ -39,18 +39,25 @@ class RequirementSet(object):
def __str__(self):
# type: () -> str
reqs = [req for req in self.requirements.values()
if not req.comes_from]
reqs.sort(key=lambda req: req.name.lower())
return ' '.join([str(req.req) for req in reqs])
requirements = sorted(
(req for req in self.requirements.values() if not req.comes_from),
key=lambda req: req.name.lower(),
)
return ' '.join(str(req.req) for req in requirements)
def __repr__(self):
# type: () -> str
reqs = [req for req in self.requirements.values()]
reqs.sort(key=lambda req: req.name.lower())
reqs_str = ', '.join([str(req.req) for req in reqs])
return ('<%s object; %d requirement(s): %s>'
% (self.__class__.__name__, len(reqs), reqs_str))
requirements = sorted(
self.requirements.values(),
key=lambda req: req.name.lower(),
)
format_string = '<{classname} object; {count} requirement(s): {reqs}>'
return format_string.format(
classname=self.__class__.__name__,
count=len(requirements),
reqs=', '.join(str(req.req) for req in requirements),
)
def add_unnamed_requirement(self, install_req):
# type: (InstallRequirement) -> None