[Bashdb-pydb] pydb-1.21 buglets

[DaveS <da...@te...>]

Some tweaks to pydb.el for better windows support (c: and spaces in
filenames).  BTW is pydb-pydbtrack-stack-entry-regexp currently used for
anything?

--8<---------------cut here---------------start------------->8---
(setq gud-pydb-marker-regexp
      "^(\\(\\(?:[a-zA-Z]:\\)?[-a-zA-Z0-9_/.\\\\ ]+\\):\\([0-9]+\\))")
(setq pydb-position-re
      "\\(^\\|\n\\)(\\(\\(?:[A-Za-z]:\\)?[^:]+\\):\\([0-9]*\\)).*\n")
(setq pydb-pydbtrack-stack-entry-regexp  
      "^(\\((?:[a-zA-Z]:\\)?[-a-zA-Z0-9_/.\\\\ ]*\\):\\([0-9]+\\)):[ \t]?\\(.*\n\\)")))
--8<---------------cut here---------------end--------------->8---

A couple of small python changes:

* raw_input() needs a strip() because when running pydb with ipython and
emacs, I keep getting a trailing CR, which breaks things.
* pydbcmd.py: 419
looks like an indentation error. The line trace was *always* being printed.