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comparison mercurial/ui.py @ 5613:2e76e5a23c2b

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workaround for raw_input() on Windows Since change a3fe91b4f6eb, Mercurial has set_binary() on stdin, stdout, and stderr. On Windows, this had the side effect of causing raw_input() to emit trailing carriage returns on it's returned strings. This was causing web authentication problems.
author Steve Borho <steve@borho.org>
date Mon, 03 Dec 2007 17:28:26 -0600
parents 8c5ef3b87cb1
children 3c80ecdc1bcd
comparison
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5612:7c976bb039af 5613:2e76e5a23c2b
401 import readline 401 import readline
402 # force demandimport to really load the module 402 # force demandimport to really load the module
403 readline.read_history_file 403 readline.read_history_file
404 except ImportError: 404 except ImportError:
405 pass 405 pass
406 return raw_input(prompt) 406 line = raw_input(prompt)
407 # When stdin is in binary mode on Windows, it can cause
408 # raw_input() to emit an extra trailing carriage return
409 if os.linesep == '\r\n' and line and line[-1] == '\r':
410 line = line[:-1]
411 return line
407 412
408 def prompt(self, msg, pat=None, default="y", matchflags=0): 413 def prompt(self, msg, pat=None, default="y", matchflags=0):
409 if not self.interactive: return default 414 if not self.interactive: return default
410 try: 415 try:
411 r = self._readline(msg + ' ') 416 r = self._readline(msg + ' ')