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Code Issues Releases Activity

- remove overlapping variables from populate_requirement_set

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- warn about not specifying requirements, when they're not specified,
  not when the RequirementSet happens to turn up empty
This commit is contained in:
Marcus Smith 2015-04-28 16:00:38 -07:00
parent dc295237c0
commit 7725cdbe2c
1 changed files with 7 additions and 5 deletions
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12
pip/basecommand.py
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@ -290,32 +290,34 @@ class RequirementCommand(Command):
"""
Marshal cmd line args into a requirement set.
"""
for name in args:
for req in args:
requirement_set.add_requirement(
InstallRequirement.from_line(
name, None, isolated=options.isolated_mode,
req, None, isolated=options.isolated_mode,
wheel_cache=wheel_cache
)
)
for name in options.editables:
for req in options.editables:
requirement_set.add_requirement(
InstallRequirement.from_editable(
name,
req,
default_vcs=options.default_vcs,
isolated=options.isolated_mode,
wheel_cache=wheel_cache
)
)
found_req_in_file = False
for filename in options.requirements:
for req in parse_requirements(
filename,
finder=finder, options=options, session=session,
wheel_cache=wheel_cache):
found_req_in_file = True
requirement_set.add_requirement(req)
if not requirement_set.has_requirements:
if not (args or options.editables or found_req_in_file):
opts = {'name': name}
if options.find_links:
msg = ('You must give at least one requirement to '