aboutsummaryrefslogtreecommitdiffstats
path: root/build/lib/dogtail/errors.py
blob: 648af9d598e2644b581ce0d0434e959c0c1a90fc (plain)
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
# -*- coding: utf-8 -*-
"""
General exceptions; not overly module-specific
"""
__author__ = "Zack Cerza <zcerza@redhat.com>"
from logging import debugLogger as logger

import inspect


def warn(message, caller=True):
    """
    Generate a warning, and pass it to the debug logger.
    """
    frameRec = inspect.stack()[-1]
    message = "Warning: %s:%s: %s" % (frameRec[1], frameRec[2], message)
    if caller and frameRec[1] != '<stdin>' and frameRec[1] != '<string>':
        message = message + ':\n  ' + frameRec[4][0]
    del frameRec
    logger.log(message)


class DependencyNotFoundError(Exception):

    """
    A dependency was not found.
    """
    pass