clean_html,
compiled_regex_type,
ExtractorError,
+ RegexNotFoundError,
unescapeHTML,
)
* ext Will be calculated from url if missing
* format A human-readable description of the format
("mp4 container with h264/opus").
- Calculated from width and height if missing.
+ Calculated from the format_id, width, height
+ and format_note fields if missing.
* format_id A short description of the format
("mp4_h264_opus" or "19")
+ * format_note Additional info about the format
+ ("3D" or "DASH video")
* width Width of the video, if known
* height Height of the video, if known
Perform a regex search on the given string, using a single or a list of
patterns returning the first matching group.
In case of failure return a default value or raise a WARNING or a
- ExtractorError, depending on fatal, specifying the field name.
+ RegexNotFoundError, depending on fatal, specifying the field name.
"""
if isinstance(pattern, (str, compat_str, compiled_regex_type)):
mobj = re.search(pattern, string, flags)
elif default is not None:
return default
elif fatal:
- raise ExtractorError(u'Unable to extract %s' % _name)
+ raise RegexNotFoundError(u'Unable to extract %s' % _name)
else:
self._downloader.report_warning(u'unable to extract %s; '
u'please report this issue on http://yt-dl.org/bug' % _name)
def _get_n_results(self, query, n):
"""Get a specified number of results for a query"""
- raise NotImplementedError("This method must be implemented by sublclasses")
+ raise NotImplementedError("This method must be implemented by subclasses")
@property
def SEARCH_KEY(self):