from __future__ import absolute_import

import logging
import sys

from colorlog.escape_codes import escape_codes
from colorlog import ColoredFormatter


class ColorFormatter(ColoredFormatter):

    def __init__(self, format, log_colors, log_color_field, datefmt=None, reset=True, style='%'):
        super(ColorFormatter, self).__init__(format=format, datefmt=datefmt, log_colors=log_colors,
                                             reset=reset, style=style)
        self.log_color_field = log_color_field

    def format(self, record):
        if not hasattr(record, self.log_color_field):
            setattr(record, self.log_color_field, '?')

        record.__dict__.update(escape_codes)

        color_field = self._get_color_field(record)
        if color_field and color_field in self.log_colors:
            color = self.log_colors[color_field]
            record.log_color = escape_codes[color]
        else:
            record.log_color = ""

        # Format the message
        if sys.version_info > (2, 7):
            message = super(ColoredFormatter, self).format(record)
        else:
            message = logging.Formatter.format(self, record)

        # Add a reset code to the end of the message
        # (if it wasn't explicitly added in format str)
        if self.reset and not message.endswith(escape_codes['reset']):
            message += escape_codes['reset']

        return message

    def _get_color_field(self, record):
        if not self.log_color_field:
            return None
        elif hasattr(record, self.log_color_field):
            return getattr(record, self.log_color_field)
        elif isinstance(record.msg, dict) and self.log_color_field in record.msg:
            return record.msg[self.log_color_field]
        else:
            return None




from __future__ import absolute_import

import logging
import sys

from colorlog.escape_codes import escape_codes
from colorlog import ColoredFormatter


class ColorFormatter(ColoredFormatter):

    def __init__(self, format, log_colors, log_color_field, datefmt=None, reset=True, style='%'):
        super(ColorFormatter, self).__init__(fmt=format, datefmt=datefmt, log_colors=log_colors,
                                             reset=reset, style=style)
        self.log_color_field = log_color_field

    def format(self, record):
        if not hasattr(record, self.log_color_field):
            setattr(record, self.log_color_field, '?')

        record.__dict__.update(escape_codes)

        color_field = self._get_color_field(record)
        if color_field and color_field in self.log_colors:
            color = self.log_colors[color_field]
            record.log_color = escape_codes[color]
        else:
            record.log_color = ""

        # Format the message
        if sys.version_info > (2, 7):
            message = super(ColoredFormatter, self).format(record)
        else:
            message = logging.Formatter.format(self, record)

        # Add a reset code to the end of the message
        # (if it wasn't explicitly added in format str)
        if self.reset and not message.endswith(escape_codes['reset']):
            message += escape_codes['reset']

        return message

    def _get_color_field(self, record):
        if not self.log_color_field:
            return None
        elif hasattr(record, self.log_color_field):
            return getattr(record, self.log_color_field)
        elif isinstance(record.msg, dict) and self.log_color_field in record.msg:
            return record.msg[self.log_color_field]
        else:
            return None




Fix a minor bug so the colors will work.