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Use red color when printing error messages

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This commit is contained in:
Jaime Marquínez Ferrándiz 2013-03-04 11:27:25 +01:00
parent 967897fd22
commit 4e1582f372
1 changed files with 12 additions and 0 deletions
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12
youtube_dl/FileDownloader.py
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@ -246,6 +246,18 @@ class FileDownloader(object):
warning_message=u'%s %s' % (_msg_header,message)
self.to_stderr(warning_message)
def report_error(self, message, tb=None):
'''
Do the same as trouble, but prefixes the message with 'ERROR:', colored
in red if stderr is a tty file.
'''
if sys.stderr.isatty():
_msg_header = u'\033[0;31mERROR:\033[0m'
else:
_msg_header = u'ERROR:'
error_message = u'%s %s' % (_msg_header, message)
self.trouble(error_message, tb)
def slow_down(self, start_time, byte_counter):
"""Sleep if the download speed is over the rate limit."""
rate_limit = self.params.get('ratelimit', None)