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Fix for #146: only get the top-level <mbid>

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This commit is contained in:
hugovk 2015-09-07 23:57:36 +03:00
parent cbf2066ee5
commit f090876c0a
1 changed files with 15 additions and 2 deletions
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17
pylast/__init__.py
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@ -1809,8 +1809,21 @@ class _Opus(_BaseObject, _Taggable):
def get_mbid(self): def get_mbid(self):
"""Returns the MusicBrainz ID of the album or track.""" """Returns the MusicBrainz ID of the album or track."""
return _extract( doc = self._request(self.ws_prefix + ".getInfo", cacheable=True)
self._request(self.ws_prefix + ".getInfo", cacheable=True), "mbid")
try:
lfm = doc.getElementsByTagName('lfm')[0]
opus = self._get_children_by_tag_name(lfm, self.ws_prefix).next()
mbid = self._get_children_by_tag_name(opus, "mbid").next()
return mbid.firstChild.nodeValue
except StopIteration:
return None
def _get_children_by_tag_name(self, node, tag_name):
for child in node.childNodes:
if (child.nodeType == child.ELEMENT_NODE and
(tag_name == '*' or child.tagName == tag_name)):
yield child
class Album(_Opus): class Album(_Opus):