Added "container" parameter to MercuryRequest, fixes issue loading co…

…llection

spotify/components/metadata.py

@@ -45,7 +45,7 @@ def get(self, uris, callback=None):
  }, {
  'method': 'GET',
  'uri': 'hm:https://metadata/%ss' % h_type
- }, multi=multi)
+ }, container='objects', multi=multi)
 
  return self.request_wrapper(request, callback)
 

spotify/hermes/request.py

@@ -6,11 +6,12 @@
 
 
 class HermesRequest(MercuryRequest):
- def __init__(self, sp, requests, schema, header=None, defaults=None, multi=None):
+ def __init__(self, sp, requests, schema, header=None, defaults=None, container=None, multi=None):
  super(HermesRequest, self).__init__(
  sp, 'sp/hm_b64',
  requests, schema,
- header, defaults, multi
+ header, defaults,
+ container, multi
  )
 
  def cached_response(self, request):

spotify/mercury/request.py

@@ -14,7 +14,7 @@
 
 
 class MercuryRequest(Request):
- def __init__(self, sp, name, requests, schema, header=None, defaults=None, multi=None):
+ def __init__(self, sp, name, requests, schema, header=None, defaults=None, container=None, multi=None):
  """
  :type sp: spotify.client.Spotify
  :type name: str
@@ -34,6 +34,7 @@ def __init__(self, sp, name, requests, schema, header=None, defaults=None, multi
 
  self.request = None
  self.request_payload = None
+ self.container = container
  self.multi = multi
 
  self.response = OrderedDict()
@@ -114,8 +115,13 @@ def reply(self, header, data):
  uris = []
 
  for x, (content_type, internal) in enumerate(items):
+ request = None
+
+ if self.container == 'objects' and x < len(self.prepared_requests):
+ request = self.prepared_requests[x]
+
  uri = self.update_response(
- self.prepared_requests[x], header,
+ request, header,
  content_type, internal
  )