fix recent regression causing paren not to be highlighted

thomasballinger · thomasballinger · commit f6e4dac31bf4 · 2013-11-13T14:12:46.000-05:00
--HG--
branch : scroll-frontend
diff --git a/bpython/scrollfrontend/repl.py b/bpython/scrollfrontend/repl.py
@@ -353,7 +353,6 @@ def on_enter(self, insert_into_history=True):
         self.history.append(self._current_line)
         line = self._current_line
         #self._current_line = ''
-        self.cursor_offset_in_line = 0
         self.push(line, insert_into_history=insert_into_history)
 
     def send_to_stdout(self, output):
