Viewing file:  util.py (1.6 KB) -rw-r--r--
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# (c) Zygmunt Krynicki 2008
# Licensed under GPL, see COPYING for the whole text
from __future__ import print_function
import gettext
import sys
if sys.version >= "3":
_gettext_method = "gettext"
else:
_gettext_method = "ugettext"
_ = getattr(gettext.translation("command-not-found", fallback=True), _gettext_method)
def crash_guard(callback, bug_report_url, version):
""" Calls callback and catches all exceptions.
When something bad happens prints a long error message
with bug report information and exits the program"""
try:
try:
callback()
except Exception as ex:
print(_("Sorry, command-not-found has crashed! Please file a bug report at:"), file=sys.stderr)
print(bug_report_url, file=sys.stderr)
print(_("Please include the following information with the report:"), file=sys.stderr)
print(file=sys.stderr)
print(_("command-not-found version: %s") % version, file=sys.stderr)
print(_("Python version: %d.%d.%d %s %d") % sys.version_info, file=sys.stderr)
try:
import subprocess
subprocess.call(["lsb_release", "-i", "-d", "-r", "-c"], stdout=sys.stderr)
except (ImportError, OSError):
pass
print(_("Exception information:"), file=sys.stderr)
print(file=sys.stderr)
print(ex, file=sys.stderr)
try:
import traceback
traceback.print_exc()
except ImportError:
pass
finally:
sys.exit(127)
__all__ = ["crash_guard"]
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