diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/click/utils.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/click/utils.py b/src/click/utils.py index 467b7b6..8283788 100644 --- a/src/click/utils.py +++ b/src/click/utils.py @@ -475,7 +475,7 @@ class PacifyFlushWrapper: def _detect_program_name( - path: t.Optional[str] = None, _main: ModuleType = sys.modules["__main__"] + path: t.Optional[str] = None, _main: t.Optional[ModuleType] = None ) -> str: """Determine the command used to run the program, for use in help text. If a file or entry point was executed, the file name is @@ -497,6 +497,9 @@ def _detect_program_name( :meta private: """ + if _main is None: + _main = sys.modules["__main__"] + if not path: path = sys.argv[0] |