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Open wave files in binary mode.

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Accept 'rb' and 'wb' as well as 'r' and 'w' as the mode parameter to open().
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Fred Drake 1998-04-16 16:44:33 +00:00
parent bf88c3830e
commit ac36c6403f
1 changed files with 5 additions and 5 deletions
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10
Lib/wave.py
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@ -230,7 +230,7 @@ class Wave_read:
def __init__(self, f): def __init__(self, f):
if type(f) == type(''): if type(f) == type(''):
f = __builtin__.open(f, 'r') f = __builtin__.open(f, 'rb')
# else, assume it is an open file object already # else, assume it is an open file object already
self.initfp(f) self.initfp(f)
@ -368,7 +368,7 @@ class Wave_write:
def __init__(self, f): def __init__(self, f):
if type(f) == type(''): if type(f) == type(''):
f = __builtin__.open(f, 'w') f = __builtin__.open(f, 'wb')
self.initfp(f) self.initfp(f)
def initfp(self, file): def initfp(self, file):
@ -549,11 +549,11 @@ class Wave_write:
self._datalength = self._datawritten self._datalength = self._datawritten
def open(f, mode): def open(f, mode):
if mode == 'r': if mode in ('r', 'rb'):
return Wave_read(f) return Wave_read(f)
elif mode == 'w': elif mode in ('w', 'wb'):
return Wave_write(f) return Wave_write(f)
else: else:
raise Error, "mode must be 'r' or 'w'" raise Error, "mode must be 'r', 'rb', 'w', or 'wb'"
openfp = open # B/W compatibility openfp = open # B/W compatibility