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py3k: Issue warnings when using the old fromstring/tostring

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...although, you have to turn on deprecation warnings specifically in order
to get them.
This commit is contained in:
Brian J. Crowell 2012-11-08 22:59:38 -06:00 committed by Brian Crowell
parent a1c1654594
commit c952134e00
1 changed files with 9 additions and 3 deletions
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12
PIL/Image.py
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@ -540,7 +540,9 @@ class Image:
if bytes is str: if bytes is str:
# Declare tostring as alias to tobytes # Declare tostring as alias to tobytes
tostring = tobytes def tostring(self, *args, **kw):
warnings.warn('tostring() is deprecated. Please call tobytes() instead.', DeprecationWarning)
return self.tobytes(*args, **kw)
## ##
# Returns the image converted to an X11 bitmap. This method # Returns the image converted to an X11 bitmap. This method
@ -591,7 +593,9 @@ class Image:
if bytes is str: if bytes is str:
# Declare fromstring as alias to frombytes # Declare fromstring as alias to frombytes
fromstring = frombytes def fromstring(self, *args, **kw):
warnings.warn('fromstring() is deprecated. Please call frombytes() instead.', DeprecationWarning)
return self.frombytes(*args, **kw)
## ##
# Allocates storage for the image and loads the pixel data. In # Allocates storage for the image and loads the pixel data. In
@ -1804,7 +1808,9 @@ def frombytes(mode, size, data, decoder_name="raw", *args):
if bytes is str: if bytes is str:
# Declare fromstring as an alias for frombytes # Declare fromstring as an alias for frombytes
fromstring = frombytes def fromstring(*args, **kw):
warnings.warn('fromstring() is deprecated. Please call frombytes() instead.', DeprecationWarning)
return frombytes(*args, **kw)
## ##
# (New in 1.1.4) Creates an image memory referencing pixel data in a # (New in 1.1.4) Creates an image memory referencing pixel data in a