--- a/Lib/compiler/pycodegen.py	Thu Oct 18 21:24:04 2001 +0000
+++ b/Lib/compiler/pycodegen.py	Thu Oct 18 21:57:37 2001 +0000
@@ -36,7 +36,7 @@
 
 class BlockStack(misc.Stack):
     __super_init = misc.Stack.__init__
-    
+
     def __init__(self):
         self.__super_init(self)
         self.loop = None
@@ -59,7 +59,7 @@
     """Replacement for builtin compile() function"""
     if flags is not None or dont_inherit is not None:
         raise RuntimeError, "not implemented yet"
-    
+
     if mode == "single":
         gen = Interactive(source, filename)
     elif mode == "exec":
@@ -198,7 +198,7 @@
     NameFinder, FunctionGen, and ClassGen.  These attributes can be
     defined in the initClass() method, which is a hook for
     initializing these methods after all the classes have been
-    defined. 
+    defined.
     """
 
     optimized = 0 # is namespace access optimized?
@@ -312,7 +312,7 @@
             self.emit(prefix + '_NAME', name)
 
     def set_lineno(self, node, force=0):
-        """Emit SET_LINENO if node has lineno attribute and it is 
+        """Emit SET_LINENO if node has lineno attribute and it is
         different than the last lineno emitted.
 
         Returns true if SET_LINENO was emitted.
@@ -513,7 +513,7 @@
             self.emit('CONTINUE_LOOP', loop_block)
             self.nextBlock()
         elif kind == END_FINALLY:
-            msg = "'continue' not allowed inside 'finally' clause (%s, %d)"  
+            msg = "'continue' not allowed inside 'finally' clause (%s, %d)"
             raise SyntaxError, msg % (node.filename, node.lineno)
 
     def visitTest(self, node, jump):
@@ -558,7 +558,7 @@
 
     # list comprehensions
     __list_count = 0
-    
+
     def visitListComp(self, node):
         self.set_lineno(node)
         # setup list
@@ -568,7 +568,7 @@
         self.emit('DUP_TOP')
         self.emit('LOAD_ATTR', 'append')
         self._implicitNameOp('STORE', append)
-        
+
         stack = []
         for i, for_ in zip(range(len(node.quals)), node.quals):
             start, anchor = self.visit(for_)
@@ -583,7 +583,7 @@
         self.visit(node.expr)
         self.emit('CALL_FUNCTION', 1)
         self.emit('POP_TOP')
-        
+
         for start, cont, anchor in stack:
             if cont:
                 skip_one = self.newBlock()
@@ -594,7 +594,7 @@
             self.emit('JUMP_ABSOLUTE', start)
             self.startBlock(anchor)
         self._implicitNameOp('DELETE', append)
-        
+
         self.__list_count = self.__list_count - 1
 
     def visitListCompFor(self, node):
@@ -675,7 +675,7 @@
         self.setups.pop()
         self.emit('JUMP_FORWARD', lElse)
         self.startBlock(handlers)
-        
+
         last = len(node.handlers) - 1
         for i in range(len(node.handlers)):
             expr, target, body = node.handlers[i]
@@ -707,7 +707,7 @@
             self.nextBlock(lElse)
             self.visit(node.else_)
         self.nextBlock(end)
-    
+
     def visitTryFinally(self, node):
         body = self.newBlock()
         final = self.newBlock()
@@ -746,7 +746,7 @@
     def visitName(self, node):
         self.set_lineno(node)
         self.loadName(node.name)
-        
+
     def visitPass(self, node):
         self.set_lineno(node)
 
@@ -1139,7 +1139,7 @@
     __super_init = CodeGenerator.__init__
 
     scopes = None
-    
+
     def __init__(self, tree):
         self.graph = pyassem.PyFlowGraph("<module>", tree.filename)
         self.futures = future.find_futures(tree)
@@ -1154,7 +1154,7 @@
 
     scopes = None
     futures = ()
-    
+
     def __init__(self, tree):
         self.graph = pyassem.PyFlowGraph("<expression>", tree.filename)
         self.__super_init()
@@ -1171,7 +1171,7 @@
 
     scopes = None
     futures = ()
-    
+
     def __init__(self, tree):
         self.graph = pyassem.PyFlowGraph("<interactive>", tree.filename)
         self.__super_init()
@@ -1201,8 +1201,8 @@
         else:
             name = func.name
         args, hasTupleArg = generateArgList(func.argnames)
-        self.graph = pyassem.PyFlowGraph(name, func.filename, args, 
-                                         optimized=1) 
+        self.graph = pyassem.PyFlowGraph(name, func.filename, args,
+                                         optimized=1)
         self.isLambda = isLambda
         self.super_init()
 
@@ -1234,7 +1234,7 @@
             if type(arg) == types.TupleType:
                 self.emit('LOAD_FAST', '.%d' % (i * 2))
                 self.unpackSequence(arg)
-                        
+
     def unpackSequence(self, tup):
         if VERSION > 1:
             self.emit('UNPACK_SEQUENCE', len(tup))
@@ -1249,7 +1249,7 @@
     unpackTuple = unpackSequence
 
 class FunctionCodeGenerator(NestedScopeMixin, AbstractFunctionCode,
-                            CodeGenerator): 
+                            CodeGenerator):
     super_init = CodeGenerator.__init__ # call be other init
     scopes = None