SF #515004 cleanup
- remove unnecessary imports
- rename dum -> dummy
diff --git a/Lib/aifc.py b/Lib/aifc.py
index 0821cff..0b21c2b 100644
--- a/Lib/aifc.py
+++ b/Lib/aifc.py
@@ -178,7 +178,6 @@
_HUGE_VAL = 1.79769313486231e+308 # See <limits.h>
def _read_float(f): # 10 bytes
- import math
expon = _read_short(f) # 2 bytes
sign = 1
if expon < 0:
@@ -746,8 +745,8 @@
def _comp_data(self, data):
import cl
- dum = self._comp.SetParam(cl.FRAME_BUFFER_SIZE, len(data))
- dum = self._comp.SetParam(cl.COMPRESSED_BUFFER_SIZE, len(data))
+ dummy = self._comp.SetParam(cl.FRAME_BUFFER_SIZE, len(data))
+ dummy = self._comp.SetParam(cl.COMPRESSED_BUFFER_SIZE, len(data))
return self._comp.Compress(self._nframes, data)
def _lin2ulaw(self, data):
@@ -784,7 +783,6 @@
def _init_compression(self):
if self._comptype == 'G722':
- import audioop
self._convert = self._lin2adpcm
return
try: