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-rw-r--r--mesonbuild/interpreter/interpreter.py4
1 files changed, 1 insertions, 3 deletions
diff --git a/mesonbuild/interpreter/interpreter.py b/mesonbuild/interpreter/interpreter.py
index d522d25..8d1b693 100644
--- a/mesonbuild/interpreter/interpreter.py
+++ b/mesonbuild/interpreter/interpreter.py
@@ -128,7 +128,7 @@ def _install_mode_validator(mode: T.List[T.Union[str, bool, int]]) -> T.Optional
return None
-def _install_mode_convertor(mode: T.Optional[T.List[T.Union[str, bool, int]]]) -> T.Optional[FileMode]:
+def _install_mode_convertor(mode: T.Optional[T.List[T.Union[str, bool, int]]]) -> FileMode:
"""Convert the DSL form of the `install_mode` keyword arugment to `FileMode`
This is not required, and if not required returns None
@@ -136,8 +136,6 @@ def _install_mode_convertor(mode: T.Optional[T.List[T.Union[str, bool, int]]]) -
TODO: It's not clear to me why this needs to be None and not just return an
emtpy FileMode.
"""
- if mode is None:
- return None
# this has already been validated by the validator
return FileMode(*[m if isinstance(m, str) else None for m in mode])