Replaced foo.next() by next(foo).

This new syntax for next() has been introduced in Python 2.6 and is
compatible with Python 3.

django/template/base.py

@@ -173,7 +173,7 @@ class Token(object):
                 sentinal = bit[2] + ')'
                 trans_bit = [bit]
                 while not bit.endswith(sentinal):
-                    bit = bits.next()
+                    bit = next(bits)
                     trans_bit.append(bit)
                 bit = ' '.join(trans_bit)
             split.append(bit)

django/template/defaulttags.py

@@ -66,7 +66,7 @@ class CycleNode(Node):
             # First time the node is rendered in template
             context.render_context[self] = itertools_cycle(self.cyclevars)
         cycle_iter = context.render_context[self]
-        value = cycle_iter.next().resolve(context)
+        value = next(cycle_iter).resolve(context)
         if self.variable_name:
             context[self.variable_name] = value
         if self.silent:

django/template/smartif.py

@@ -165,7 +165,7 @@ class IfParser(object):
 
         self.tokens = mapped_tokens
         self.pos = 0
-        self.current_token = self.next()
+        self.current_token = next(self)
 
     def translate_token(self, token):
         try:
@@ -193,11 +193,11 @@ class IfParser(object):
 
     def expression(self, rbp=0):
         t = self.current_token
-        self.current_token = self.next()
+        self.current_token = next(self)
         left = t.nud(self)
         while rbp < self.current_token.lbp:
             t = self.current_token
-            self.current_token = self.next()
+            self.current_token = next(self)
             left = t.led(left, self)
         return left