41 lines
1.2 KiB
Python
41 lines
1.2 KiB
Python
# piker: trading gear for hackers
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# Copyright (C) Tyler Goodlet (in stewardship for pikers)
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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'''
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Debugger wrappers for `pdbp` as used by `tractor`.
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'''
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from contextlib import contextmanager as cm
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import pdbp
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# TODO: better naming and what additionals?
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# - optional runtime plugging?
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# - detection for sync vs. async code?
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# - specialized REPL entry when in distributed mode?
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@cm
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def open_crash_handler():
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'''
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Super basic crash handler using `pdbp` debugger.
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'''
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try:
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yield
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except BaseException:
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pdbp.xpm()
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raise
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