Add note about assumed side-effect
@@ -524,6 +524,7 @@ def _reverse_lookup(self, provider):
Build a lookup-table accessible via table[provider][id]
only if episodes ordering is different between Plex and Trakt
"""
+ # NB: side effect, assumes that from_number() is called first to populate self.table
table = {}
for season in self.table.keys():
for te in self.table[season].values():
