exabgp.debug.intercept

Complexity

Total Complexity

4

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Importance

Changes

0

3 Functions

Rating	Name	Duplication	Size	Complexity
A	trace_interceptor()	0	2	1
A	bug_report()	0	5	1
A	intercept()	0	4	2

# encoding: utf-8
"""
debug.py

Created by Thomas Mangin on 2011-03-29.
Copyright (c) 2009-2017 Exa Networks. All rights reserved.
License: 3-clause BSD. (See the COPYRIGHT file)
"""

import os
import sys
import pdb

from exabgp.debug.report import format_panic


def bug_report(dtype, value, trace):
    sys.stdout.flush()
    sys.stderr.flush()
    print(format_panic(dtype, value, trace))
    sys.stdout.flush()


def intercept(dtype, value, trace):
    bug_report(dtype, value, trace)
    if os.environ.get('PDB', None) not in [None, '0', '']:
        pdb.pm()


def trace_interceptor():
    sys.excepthook = intercept