On 2015-05-27 21:01, Piyush Verma wrote:
Hi,I'm facing traceback when using pudb python debugger to debug. Any help to resolve it. # python -m pudb file.py <input Traceback (most recent call last): File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main "__main__", fname, loader, pkg_name) File "/usr/lib/python2.7/runpy.py", line 72, in _run_code exec code in run_globals File "/usr/local/lib/python2.7/dist-packages/pudb/__main__.py", line 3, in <module> main() File "/usr/local/lib/python2.7/dist-packages/pudb/run.py", line 30, in main steal_output=options.steal_output) File "/usr/local/lib/python2.7/dist-packages/pudb/__init__.py", line 84, in runscript dbg.interaction(None, sys.exc_info()) File "/usr/local/lib/python2.7/dist-packages/pudb/debugger.py", line 338, in interaction show_exc_dialog=show_exc_dialog) File "/usr/local/lib/python2.7/dist-packages/pudb/debugger.py", line 2020, in call_with_ui return f(*args, **kwargs) File "/usr/local/lib/python2.7/dist-packages/pudb/debugger.py", line 2212, in interaction self.show_exception_dialog(exc_tuple) File "/usr/local/lib/python2.7/dist-packages/pudb/debugger.py", line 1966, in show_exception_dialog ("Save traceback", "save"), File "/usr/local/lib/python2.7/dist-packages/pudb/debugger.py", line 1939, in dialog return self.event_loop(w)[0] File "/usr/local/lib/python2.7/dist-packages/pudb/debugger.py", line 2185, in event_loop keys = self.screen.get_input() File "/usr/local/lib/python2.7/dist-packages/urwid/raw_display.py", line 324, in get_input keys, raw = self.parse_input(None, None, self.get_available_raw_input()) File "/usr/local/lib/python2.7/dist-packages/urwid/raw_display.py", line 426, in get_available_raw_input codes = self._get_gpm_codes() + self._get_keyboard_codes() File "/usr/local/lib/python2.7/dist-packages/urwid/raw_display.py", line 500, in _get_keyboard_codes code = self._getch_nodelay() File "/usr/local/lib/python2.7/dist-packages/urwid/raw_display.py", line 634, in _getch_nodelay return self._getch(0) File "/usr/local/lib/python2.7/dist-packages/urwid/raw_display.py", line 544, in _getch return ord(os.read(self._term_input_file.fileno(), 1)) TypeError: ord() expected a character, but string of length 0 found Regards, ~Piyush
At a guess I'd say it has reached the end of the input, so os.read(...) is returning an empty string. -- https://mail.python.org/mailman/listinfo/python-list
