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Fix a bug with version_info, fixes #1477

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Dave Halter
2020-01-24 11:04:50 +01:00
parent 11b61596e0
commit b985a380bc
2 changed files with 15 additions and 1 deletions
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2
jedi/inference/names.py
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@@ -634,7 +634,7 @@ class StubName(StubNameMixin, TreeNameDefinition):
inferred = super(StubName, self).infer() inferred = super(StubName, self).infer()
if self.string_name == 'version_info' and self.get_root_context().py__name__() == 'sys': if self.string_name == 'version_info' and self.get_root_context().py__name__() == 'sys':
from jedi.inference.gradual.stub_value import VersionInfo from jedi.inference.gradual.stub_value import VersionInfo
return [VersionInfo(c) for c in inferred] return ValueSet(VersionInfo(c) for c in inferred)
return inferred return inferred

14
test/test_api/test_documentation.py
View File

@@ -75,3 +75,17 @@ def test_attribute_docstrings(goto_or_help, expected_doc, to_execute):
d, = goto_or_help(code + to_execute) d, = goto_or_help(code + to_execute)
assert d.docstring() == expected_doc assert d.docstring() == expected_doc
def test_version_info(Script):
"""
Version info is a bit special, because it needs to be fast for some ifs, so
it's a special object that we have to check.
"""
s = Script(dedent("""\
import sys
sys.version_info"""))
c, = s.completions()
assert c.docstring() == 'sys.version_info\n\nVersion information as a named tuple.'