fix issue89 apply Daniel Nouri's patch to doctest/--pdb interaction.

2011-11-15 13:28:22 +00:00
parent 9d3e51af9f
commit a51e52aee3
5 changed files with 30 additions and 2 deletions
--- a/_pytest/pdb.py
+++ b/_pytest/pdb.py
@@ -70,7 +70,13 @@ class PdbInvoke:
        tw.sep(">", "traceback")
        rep.toterminal(tw)
        tw.sep(">", "entering PDB")
-        post_mortem(call.excinfo._excinfo[2])
+        # A doctest.UnexpectedException is not useful for post_mortem.
+        # Use the underlying exception instead:
+        if isinstance(call.excinfo.value, py.std.doctest.UnexpectedException):
+            tb = call.excinfo.value.exc_info[2]
+        else:
+            tb = call.excinfo._excinfo[2]
+        post_mortem(tb)
        rep._pdbshown = True
        return rep