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| author | Armin Ronacher <armin.ronacher@active-4.com> | 2011-04-18 16:27:14 +0200 |
|---|---|---|
| committer | Armin Ronacher <armin.ronacher@active-4.com> | 2011-04-18 16:27:14 +0200 |
| commit | 75ffeb6b022b6bcccfd75ea2b20418db6623cde9 (patch) | |
| tree | 003515dc46b64ede43b36f115c2580dad3a6210a /jinja2/debug.py | |
| parent | da63262f0ec0fb51703bb4b516e70e7444c615b6 (diff) | |
| download | jinja2-75ffeb6b022b6bcccfd75ea2b20418db6623cde9.tar.gz | |
Catch down errors caused by tb_set_next. This fixes #22
Diffstat (limited to 'jinja2/debug.py')
| -rw-r--r-- | jinja2/debug.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/jinja2/debug.py b/jinja2/debug.py index f1cc3bc..2af2222 100644 --- a/jinja2/debug.py +++ b/jinja2/debug.py @@ -45,7 +45,13 @@ class TracebackFrameProxy(object): def set_next(self, next): if tb_set_next is not None: - tb_set_next(self.tb, next and next.tb or None) + try: + tb_set_next(self.tb, next and next.tb or None) + except Exception: + # this function can fail due to all the hackery it does + # on various python implementations. We just catch errors + # down and ignore them if necessary. + pass self._tb_next = next @property |