Whitespace normalization.

1 files changed, 30 insertions, 30 deletions

diff --git a/Lib/binhex.py b/Lib/binhex.py
index fe695ac..ac2437b 100644
--- a/Lib/binhex.py
+++ b/Lib/binhex.py
@@ -26,7 +26,7 @@ import os
 import struct
 import string
 import binascii
-    
+
 class Error(Exception):
     pass
 
@@ -51,10 +51,10 @@ if os.name == 'mac':
     except AttributeError:
         # Backward compatibility
         openrf = open
-    
+
     def FInfo():
         return macfs.FInfo()
-    
+
     def getfileinfo(name):
         finfo = macfs.FSSpec(name).GetFInfo()
         dir, file = os.path.split(name)
@@ -66,7 +66,7 @@ if os.name == 'mac':
         fp.seek(0, 2)
         rlen = fp.tell()
         return file, finfo, dlen, rlen
-    
+
     def openrsrc(name, *mode):
         if not mode:
             mode = '*rb'
@@ -78,7 +78,7 @@ else:
     #
     # Glue code for non-macintosh usage
     #
-    
+
     class FInfo:
         def __init__(self):
             self.Type = '????'
@@ -106,19 +106,19 @@ else:
     class openrsrc:
         def __init__(self, *args):
             pass
-    
+
         def read(self, *args):
             return ''
-    
+
         def write(self, *args):
             pass
-            
+
         def close(self):
             pass
-    
+
 class _Hqxcoderengine:
     """Write data to the coder in 3-byte chunks"""
-    
+
     def __init__(self, ofp):
         self.ofp = ofp
         self.data = ''
@@ -253,12 +253,12 @@ class BinHex:
         self.ofp.close()
         self.state = None
         del self.ofp
-    
+
 def binhex(inp, out):
     """(infilename, outfilename) - Create binhex-encoded copy of a file"""
     finfo = getfileinfo(inp)
     ofp = BinHex(finfo, out)
-    
+
     ifp = open(inp, 'rb')
     # XXXX Do textfile translation on non-mac systems
     while 1:
@@ -274,11 +274,11 @@ def binhex(inp, out):
         if not d: break
         ofp.write_rsrc(d)
     ofp.close()
-    ifp.close() 
+    ifp.close()
 
 class _Hqxdecoderengine:
     """Read data via the decoder in 4-byte chunks"""
-    
+
     def __init__(self, ifp):
         self.ifp = ifp
         self.eof = 0
@@ -288,7 +288,7 @@ class _Hqxdecoderengine:
         decdata = ''
         wtd = totalwtd
         #
-        # The loop here is convoluted, since we don't really now how 
+        # The loop here is convoluted, since we don't really now how
         # much to decode: there may be newlines in the incoming data.
         while wtd > 0:
             if self.eof: return decdata
@@ -343,7 +343,7 @@ class _Rledecoderengine:
                 binascii.rledecode_hqx(self.pre_buffer)
             self.pre_buffer = ''
             return
-            
+
         #
         # Obfuscated code ahead. We have to take care that we don't
         # end up with an orphaned RUNCHAR later on. So, we keep a couple
@@ -393,17 +393,17 @@ class HexBin:
                 break
             if ch != '\n':
                 dummy = ifp.readline()
-            
+
         hqxifp = _Hqxdecoderengine(ifp)
         self.ifp = _Rledecoderengine(hqxifp)
         self.crc = 0
         self._readheader()
-        
+
     def _read(self, len):
         data = self.ifp.read(len)
         self.crc = binascii.crc_hqx(data, self.crc)
         return data
-        
+
     def _checkcrc(self):
         filecrc = struct.unpack('>h', self.ifp.read(2))[0] & 0xffff
         #self.crc = binascii.crc_hqx('\0\0', self.crc)
@@ -419,21 +419,21 @@ class HexBin:
         fname = self._read(ord(len))
         rest = self._read(1+4+4+2+4+4)
         self._checkcrc()
-        
+
         type = rest[1:5]
         creator = rest[5:9]
         flags = struct.unpack('>h', rest[9:11])[0]
         self.dlen = struct.unpack('>l', rest[11:15])[0]
         self.rlen = struct.unpack('>l', rest[15:19])[0]
-        
+
         self.FName = fname
         self.FInfo = FInfo()
         self.FInfo.Creator = creator
         self.FInfo.Type = type
         self.FInfo.Flags = flags
-        
+
         self.state = _DID_HEADER
-        
+
     def read(self, *n):
         if self.state != _DID_HEADER:
             raise Error, 'Read data at wrong time'
@@ -447,7 +447,7 @@ class HexBin:
             rv = rv + self._read(n-len(rv))
         self.dlen = self.dlen - n
         return rv
-        
+
     def close_data(self):
         if self.state != _DID_HEADER:
             raise Error, 'close_data at wrong time'
@@ -455,7 +455,7 @@ class HexBin:
             dummy = self._read(self.dlen)
         self._checkcrc()
         self.state = _DID_DATA
-        
+
     def read_rsrc(self, *n):
         if self.state == _DID_HEADER:
             self.close_data()
@@ -468,14 +468,14 @@ class HexBin:
             n = self.rlen
         self.rlen = self.rlen - n
         return self._read(n)
-        
+
     def close(self):
         if self.rlen:
             dummy = self.read_rsrc(self.rlen)
         self._checkcrc()
         self.state = _DID_RSRC
         self.ifp.close()
-        
+
 def hexbin(inp, out):
     """(infilename, outfilename) - Decode binhexed file"""
     ifp = HexBin(inp)
@@ -494,7 +494,7 @@ def hexbin(inp, out):
         ofp.write(d)
     ofp.close()
     ifp.close_data()
-    
+
     d = ifp.read_rsrc(128000)
     if d:
         ofp = openrsrc(out, 'wb')
@@ -511,7 +511,7 @@ def hexbin(inp, out):
         nfinfo.Type = finfo.Type
         nfinfo.Flags = finfo.Flags
         ofss.SetFInfo(nfinfo)
-    
+
     ifp.close()
 
 def _test():
@@ -526,6 +526,6 @@ def _test():
     hexbin(fname+'.hqx', fname+'.viahqx')
     #hexbin(fname, fname+'.unpacked')
     sys.exit(1)
-    
+
 if __name__ == '__main__':
     _test()