diff options
Diffstat (limited to 'Lib/contextlib.py')
| -rw-r--r-- | Lib/contextlib.py | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Lib/contextlib.py b/Lib/contextlib.py index 0b6bf71..03c56da 100644 --- a/Lib/contextlib.py +++ b/Lib/contextlib.py @@ -4,7 +4,7 @@ import sys from collections import deque from functools import wraps -__all__ = ["contextmanager", "closing", "ContextDecorator", "ExitStack"] +__all__ = ["contextmanager", "closing", "ContextDecorator", "ExitStack", "ignored"] class ContextDecorator(object): @@ -140,6 +140,18 @@ class closing(object): def __exit__(self, *exc_info): self.thing.close() +@contextmanager +def ignored(*exceptions): + """Context manager to ignore specifed exceptions + + with ignored(OSError): + os.remove(somefile) + + """ + try: + yield + except exceptions: + pass # Inspired by discussions on http://bugs.python.org/issue13585 class ExitStack(object): |