Closed
Description
Migrated issue, originally created by Anonymous
Hi.
The RichTraceback
class constructor accepts an optional traceback
parameter.
However when passing a not null object, an exception is raised:
<...>
File "<...>/mako/exceptions.py", line 156, in _init
return (type, value, new_trcback)
variable 'type' referenced before assignment
The bug is in the _init
method:
def _init(self, trcback):
"""format a traceback from sys.exc_info() into 7-item tuples,
containing the regular four traceback tuple items, plus the
original template filename, the line number adjusted relative to
the template source, and code line from that line number of the
template."""
import mako.template
mods = {}
if not trcback:
(type, value, trcback) = sys.exc_info()
type
and value
variables are only assigned if trcback
is None
.
The main problem with RichTraceback
, however, is that it is not possible to specify a custom exc_info
to use when rendering the traceback.
Thanks Manlio Perillo