diff --git a/spacy/tokens/doc.pyx b/spacy/tokens/doc.pyx index ae58aa586..b7506f745 100644 --- a/spacy/tokens/doc.pyx +++ b/spacy/tokens/doc.pyx @@ -1719,7 +1719,7 @@ cdef class Doc: data["underscore_token"][attr] = [] data["underscore_token"][attr].append({"start": start, "value": value}) # Else span attribute - else: + elif end is not None: _label = data_key[4] _kb_id = data_key[5] _span_id = data_key[6]