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| author | Georg Brandl <georg@python.org> | 2005-06-26 22:53:29 (GMT) |
|---|---|---|
| committer | Georg Brandl <georg@python.org> | 2005-06-26 22:53:29 (GMT) |
| commit | 12fe9b4ce492a676d77640a9caf8fc9a26cc5d53 (patch) | |
| tree | 9ce40c214d35a651ba44222875b9c4049e6b4a12 | |
| parent | 1f149642c9940662f45004a0bf5f5b05034aa67b (diff) | |
| download | cpython-12fe9b4ce492a676d77640a9caf8fc9a26cc5d53.zip cpython-12fe9b4ce492a676d77640a9caf8fc9a26cc5d53.tar.gz cpython-12fe9b4ce492a676d77640a9caf8fc9a26cc5d53.tar.bz2 | |
bug [ 839151 ] attempt to access sys.argv when it doesn't exist
| -rw-r--r-- | Lib/warnings.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Lib/warnings.py b/Lib/warnings.py index 87d3e29..5eac60f 100644 --- a/Lib/warnings.py +++ b/Lib/warnings.py @@ -50,7 +50,11 @@ def warn(message, category=None, stacklevel=1): filename = filename[:-1] else: if module == "__main__": - filename = sys.argv[0] + try: + filename = sys.argv[0] + except AttributeError: + # embedded interpreters don't have sys.argv, see bug #839151 + filename = '__main__' if not filename: filename = module registry = globals.setdefault("__warningregistry__", {}) |