/usr/lib/python2.7/dist-packages/libopensesame/debug.py is in opensesame 0.27.4-2.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | #-*- coding:utf-8 -*-
"""
This file is part of OpenSesame.
OpenSesame is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenSesame is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenSesame. If not, see <http://www.gnu.org/licenses/>.
"""
import sys
import os.path
def parse_stack(stack):
"""
Generates a nice looking stacktrace item.
Returns:
A string of the stacktrace item
"""
return u'%s(%d).%s' % (os.path.basename(stack[1]), stack[2], stack[3])
def msg(msg=u'', reason=None):
"""
Prints a debugging message. Respects the --debug and --stack parameters.
Keyword arguments:
msg -- A debug message. (default=u'')
reason -- A specific reason for the message. (default=None)
"""
global stack, max_stack
st = inspect.stack()
if reason != None:
print u'[%s]' % reason,
# The terminal may not like anythin but plain ASCII
if isinstance(msg, str):
msg = msg.decode(u'utf-8', errors=u'ignore')
try:
print u'%s: %s' % (parse_stack(st[1]), msg)
except:
# This should not happen!
print u'%s: Failed to print message to debug window' % \
parse_stack(st[1])
st = st[2:]
st.reverse()
if stack:
i = 1
while len(st) > 0:
print u' %.3d\t%s\t' % (i, parse_stack(st.pop()))
i += 1
enabled = '--debug' in sys.argv or '-d' in sys.argv
if enabled:
import inspect
stack = '--stack' in sys.argv or '-s' in sys.argv
if stack:
msg(u'debug mode enabled (stacktrace on)')
else:
msg(u'debug mode enabled (stacktrace off)')
else:
# Replace the message function with a dummy function to turn off debugging
# output
stack = False
msg = lambda msg=None, reason=None: None
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