py-find-next-exeption-prepare typo

[Andreas Roehler]

Hi Andreas,

Thanks for the fix; it's much better. I think there is a small typo,
which was causing py-down-exception not to work (and also a setq as well
as a defvar for py-ipython-exception-line-re). Here's a diff against
bar revno 766:

$ bzr diff
=== modified file 'python-mode.el'
--- python-mode.el 2012-01-06 13:07:11 +0000
+++ python-mode.el 2012-01-07 21:01:52 +0000
@@ -891,7 +891,6 @@
 (defvar py-ipython-traceback-line-re
   "^\\([^ \t>]+>[^0-9]+\\)\\([0-9]+\\)"
   "Regular expression that describes tracebacks.")
-(setq py-ipython-traceback-line-re "^\\([^ \t>]+>[^0-9]+\\)\\([0-9]+\\)")

 (defconst py-assignment-re "\\<\\w+\\>[ \t]*\\(=\\|+=\\|*=\\|%=\\|&=\\|^=\\|<<=\\|-=\\|/=\\|**=\\||=\\|>>=\\|//=\\)"
   "If looking at the beginning of an assignment. ")
@@ -6050,7 +6049,7 @@
 BOTTOM), jump to the bottom (innermost) exception in the exception
 stack."
   (interactive "P")
- (py-find-next-exception-prepare 'down (when (eq 4 (prefix-numeric-value top)) "BOTTOM")))
+ (py-find-next-exception-prepare 'down (when (eq 4 (prefix-numeric-value bottom)) "BOTTOM")))

 (defun py-up-exception (&optional top)
   "Go to the previous line up in the traceback.