From c18574c98e51cce9b16508db7cb1ea56ea1942ab Mon Sep 17 00:00:00 2001 From: Benjamin Peterson Date: Wed, 22 Oct 2008 21:16:34 +0000 Subject: fix #4150: pdb's up command didn't work for generators in post-mortem --- Lib/bdb.py | 2 ++ Lib/pdb.py | 8 ++------ Misc/NEWS | 3 +++ 3 files changed, 7 insertions(+), 6 deletions(-) diff --git a/Lib/bdb.py b/Lib/bdb.py index d74415b..5288cc0 100644 --- a/Lib/bdb.py +++ b/Lib/bdb.py @@ -320,6 +320,8 @@ class Bdb: while t is not None: stack.append((t.tb_frame, t.tb_lineno)) t = t.tb_next + if f is None: + i = max(0, len(stack) - 1) return stack, i # diff --git a/Lib/pdb.py b/Lib/pdb.py index a7a3a18..4a080c7 100755 --- a/Lib/pdb.py +++ b/Lib/pdb.py @@ -1224,9 +1224,7 @@ def post_mortem(t=None): p = Pdb() p.reset() - while t.tb_next is not None: - t = t.tb_next - p.interaction(t.tb_frame, t) + p.interaction(None, t) def pm(): post_mortem(sys.last_traceback) @@ -1289,9 +1287,7 @@ def main(): print "Uncaught exception. Entering post mortem debugging" print "Running 'cont' or 'step' will restart the program" t = sys.exc_info()[2] - while t.tb_next is not None: - t = t.tb_next - pdb.interaction(t.tb_frame,t) + pdb.interaction(None, t) print "Post mortem debugger finished. The "+mainpyfile+" will be restarted" diff --git a/Misc/NEWS b/Misc/NEWS index 4755db6..0e726ea 100644 --- a/Misc/NEWS +++ b/Misc/NEWS @@ -24,6 +24,9 @@ Core and Builtins Library ------- +- Issue #4150: Pdb's "up" command now works for generator frames in post-mortem + debugging. + - Issue #4092: Return ArgInfo as promised in the documentation from inspect.getargvalues. -- cgit v0.12