diff options
Diffstat (limited to 'Lib/codecs.py')
| -rw-r--r-- | Lib/codecs.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Lib/codecs.py b/Lib/codecs.py index e365e6cf229..fc38e922257 100644 --- a/Lib/codecs.py +++ b/Lib/codecs.py @@ -884,7 +884,6 @@ class StreamRecoder: ### Shortcuts def open(filename, mode='r', encoding=None, errors='strict', buffering=-1): - """ Open an encoded file using the given mode and return a wrapped version providing transparent encoding/decoding. @@ -912,8 +911,11 @@ def open(filename, mode='r', encoding=None, errors='strict', buffering=-1): .encoding which allows querying the used encoding. This attribute is only available if an encoding was specified as parameter. - """ + import warnings + warnings.warn("codecs.open() is deprecated. Use open() instead.", + DeprecationWarning, stacklevel=2) + if encoding is not None and \ 'b' not in mode: # Force opening of the file in binary mode |