Whitespace normalization.

1 files changed, 30 insertions, 30 deletions

diff --git a/Lib/sunaudio.py b/Lib/sunaudio.py
index 87dc6ee..86a5b41 100644
--- a/Lib/sunaudio.py
+++ b/Lib/sunaudio.py
@@ -3,42 +3,42 @@
 MAGIC = '.snd'
 
 class error(Exception):
-	pass
+    pass
 
 
 def get_long_be(s):
-	"""Convert a 4-char value to integer."""
-	return (ord(s[0])<<24) | (ord(s[1])<<16) | (ord(s[2])<<8) | ord(s[3])
+    """Convert a 4-char value to integer."""
+    return (ord(s[0])<<24) | (ord(s[1])<<16) | (ord(s[2])<<8) | ord(s[3])
 
 
 def gethdr(fp):
-	"""Read a sound header from an open file."""
-	if fp.read(4) != MAGIC:
-		raise error, 'gethdr: bad magic word'
-	hdr_size = get_long_be(fp.read(4))
-	data_size = get_long_be(fp.read(4))
-	encoding = get_long_be(fp.read(4))
-	sample_rate = get_long_be(fp.read(4))
-	channels = get_long_be(fp.read(4))
-	excess = hdr_size - 24
-	if excess < 0:
-		raise error, 'gethdr: bad hdr_size'
-	if excess > 0:
-		info = fp.read(excess)
-	else:
-		info = ''
-	return (data_size, encoding, sample_rate, channels, info)
+    """Read a sound header from an open file."""
+    if fp.read(4) != MAGIC:
+        raise error, 'gethdr: bad magic word'
+    hdr_size = get_long_be(fp.read(4))
+    data_size = get_long_be(fp.read(4))
+    encoding = get_long_be(fp.read(4))
+    sample_rate = get_long_be(fp.read(4))
+    channels = get_long_be(fp.read(4))
+    excess = hdr_size - 24
+    if excess < 0:
+        raise error, 'gethdr: bad hdr_size'
+    if excess > 0:
+        info = fp.read(excess)
+    else:
+        info = ''
+    return (data_size, encoding, sample_rate, channels, info)
 
 
 def printhdr(file):
-	"""Read and print the sound header of a named file."""
-	hdr = gethdr(open(file, 'r'))
-	data_size, encoding, sample_rate, channels, info = hdr
-	while info[-1:] == '\0':
-		info = info[:-1]
-	print 'File name:  ', file
-	print 'Data size:  ', data_size
-	print 'Encoding:   ', encoding
-	print 'Sample rate:', sample_rate
-	print 'Channels:   ', channels
-	print 'Info:       ', `info`
+    """Read and print the sound header of a named file."""
+    hdr = gethdr(open(file, 'r'))
+    data_size, encoding, sample_rate, channels, info = hdr
+    while info[-1:] == '\0':
+        info = info[:-1]
+    print 'File name:  ', file
+    print 'Data size:  ', data_size
+    print 'Encoding:   ', encoding
+    print 'Sample rate:', sample_rate
+    print 'Channels:   ', channels
+    print 'Info:       ', `info`