Remove duplicate raw_input in TerminalInteractiveShell

IPython/frontend/terminal/interactiveshell.py

@@ -282,67 +282,6 b' class TerminalInteractiveShell(InteractiveShell):'
         # Turn off the exit flag, so the mainloop can be restarted if desired
         self.exit_now = False
 
-    def raw_input(self, prompt='', continue_prompt=False):
-        """Write a prompt and read a line.
-
-        The returned line does not include the trailing newline.
-        When the user enters the EOF key sequence, EOFError is raised.
-
-        Optional inputs:
-
-          - prompt(''): a string to be printed to prompt the user.
-
-          - continue_prompt(False): whether this line is the first one or a
-          continuation in a sequence of inputs.
-        """
-        # Code run by the user may have modified the readline completer state.
-        # We must ensure that our completer is back in place.
-
-        if self.has_readline:
-            self.set_readline_completer()
-        
-        try:
-            line = raw_input_original(prompt).decode(self.stdin_encoding)
-        except ValueError:
-            warn("\n********\nYou or a %run:ed script called sys.stdin.close()"
-                 " or sys.stdout.close()!\nExiting IPython!")
-            self.ask_exit()
-            return ""
-
-        # Try to be reasonably smart about not re-indenting pasted input more
-        # than necessary.  We do this by trimming out the auto-indent initial
-        # spaces, if the user's actual input started itself with whitespace.
-        if self.autoindent:
-            if num_ini_spaces(line) > self.indent_current_nsp:
-                line = line[self.indent_current_nsp:]
-                self.indent_current_nsp = 0
-            
-        # store the unfiltered input before the user has any chance to modify
-        # it.
-        if line.strip():
-            if continue_prompt:
-                if self.has_readline and self.readline_use:
-                    histlen = self.readline.get_current_history_length()
-                    if histlen > 1:
-                        newhist = self.history_manager.input_hist_raw[-1].rstrip()
-                        self.readline.remove_history_item(histlen-1)
-                        self.readline.replace_history_item(histlen-2,
-                                        newhist.encode(self.stdin_encoding))
-            else:
-                self.history_manager.input_hist_raw.append('%s\n' % line)                
-        elif not continue_prompt:
-            self.history_manager.input_hist_raw.append('\n')
-        try:
-            lineout = self.prefilter_manager.prefilter_lines(line,continue_prompt)
-        except:
-            # blanket except, in case a user-defined prefilter crashes, so it
-            # can't take all of ipython with it.
-            self.showtraceback()
-            return ''
-        else:
-            return lineout
-
-
     def raw_input(self, prompt=''):
         """Write a prompt and read a line.