fix typing for ProjectPackage.python_versions

python-poetry · Mar 17, 2022 · e558314 · e558314
1 parent 5c741e6
commit e558314
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Showing 2 changed files with 4 additions and 6 deletions.
diff --git a/src/poetry/core/factory.py b/src/poetry/core/factory.py
@@ -91,7 +91,7 @@ def _add_package_group_dependencies(
  )
  for _constraint in _constraints:
  if name.lower() == "python":
- if group.name == "default":
+ if group.name == "default" and isinstance(_constraint, str):
  package.python_versions = _constraint
  continue
 

diff --git a/src/poetry/core/packages/project_package.py b/src/poetry/core/packages/project_package.py
@@ -49,16 +49,14 @@ def to_dependency(self) -> Union["DependencyTypes"]:
  return dependency
 
  @property
- def python_versions(self) -> Union[str, "VersionConstraint"]:
+ def python_versions(self) -> str:
  return self._python_versions
 
  @python_versions.setter
- def python_versions(self, value: Union[str, "VersionConstraint"]) -> None:
- from poetry.core.semver.version_range import VersionRange
-
+ def python_versions(self, value: str) -> None:
  self._python_versions = value
 
- if value == "*" or value == VersionRange():
+ if value == "*":
  value = "~2.7 || >=3.4"
 
  self._python_constraint = parse_constraint(value)