def resume(self, url_file, error_log):
"""
@param url_file: opts[url_file]
@param error_log: opts[error_log]
@return: the number of lines to skip for resume functionality.
"""
with open(url_file) as url_fh:
with open(error_log, 'rb') as error_fh:
last_100 = f.tail(error_fh, 100)
for l in reversed(last_100):
if l.startswith("["):
try:
orig_line = l.split("Line ")[1].split(' \'')[0]
except IndexError:
raise CannotResumeException("Could not parse original line from line '%s'" % l)
break
else:
raise CannotResumeException('Could not find line to restore in file "%s"' % error_log)
for line_nb, line in enumerate(url_fh, start=1):
if line.strip() == orig_line:
orig_line_nb = line_nb
break
else:
raise CannotResumeException('Could not find line "%s" in file "%s"' % (orig_line, url_file))
return orig_line_nb
def resume(self, url_file, error_log):
"""
@param url_file: opts[url_file]
@param error_log: opts[error_log]
@return: the number of lines to skip for resume functionality.
"""
with open(url_file) as url_fh:
with open(error_log, 'rb') as error_fh:
last_100 = f.tail(error_fh, 100)
for l in reversed(last_100):
if l.startswith("["):
try:
orig_line = l.split("Line ")[1].split(' \'')[0]
except IndexError:
raise CannotResumeException(
"Could not parse original line from line '%s'"
% l)
break
else:
raise CannotResumeException(
'Could not find line to restore in file "%s"' %
error_log)
for line_nb, line in enumerate(url_fh, start=1):
if line.strip() == orig_line:
orig_line_nb = line_nb
break
else:
raise CannotResumeException(
'Could not find line "%s" in file "%s"' %
(orig_line, url_file))
return orig_line_nb