Use next(iter)

sebastinas · sebastinas · commit 17f6eae51bfb · 2015-02-04T22:54:38.000+01:00
Signed-off-by: Sebastian Ramacher &lt;sebastian+dev@ramacher.at&gt;
diff --git a/bpython/cli.py b/bpython/cli.py
@@ -1453,7 +1453,7 @@ def tab(self, back=False):
         # 4. swap current word for a match list item
         elif self.matches_iter.matches:
             current_match = back and self.matches_iter.previous() \
-                                  or self.matches_iter.next()
+                                  or next(self.matches_iter)
             try:
                 self.show_list(self.matches_iter.matches, topline=self.argspec,
                                formatter=self.matches_iter.completer.format,
diff --git a/bpython/curtsiesfrontend/repl.py b/bpython/curtsiesfrontend/repl.py
@@ -668,7 +668,7 @@ def only_whitespace_left_of_cursor():
 
         elif self.matches_iter.matches:
             self.current_match = back and self.matches_iter.previous() \
-                                  or self.matches_iter.next()
+                                  or next(self.matches_iter)
             self._cursor_offset, self._current_line = self.matches_iter.cur_line()
             # using _current_line so we don't trigger a completion reset
             self.list_win_visible = True
diff --git a/bpython/test/test_crashers.py b/bpython/test/test_crashers.py
@@ -59,7 +59,7 @@ def __init__(self):
                 self.data = ""
                 self.delayed_call = None
                 self.states = iter(self.STATES)
-                self.state = self.states.next()
+                self.state = next(self.states)
 
             def outReceived(self, data):
                 self.data += data
@@ -74,7 +74,7 @@ def next(self):
                     if index >= 0:
                         self.data = self.data[index + 4:]
                         self.transport.write(input)
-                        self.state = self.states.next()
+                        self.state = next(self.states)
                 else:
                     self.transport.closeStdin()
                     if self.transport.pid is not None:
diff --git a/bpython/urwid.py b/bpython/urwid.py
@@ -1107,7 +1107,7 @@ def tab(self, back=False):
                 if back:
                     self.matches_iter.previous()
                 else:
-                    self.matches_iter.next()
+                    next(self.matches_iter)
                 cursor, text = self.matches_iter.cur_line()
                 self.edit.set_edit_text(text)
                 self.edit.edit_pos = cursor
