vectors: remove use of float as row number (explosion#10955)

danieldk · web-flow · commit 0d352c46ed74 · 2022-06-15T15:32:02.000+02:00
The float -1 was returned rather than the integer -1 as the row for
unknown keys. This doesn't introduce a realy bug, since such floats
cast (without issues) to int in the conversion to NumPy arrays. Still,
it's nice to to do the correct thing :).
diff --git a/spacy/vectors.pyx b/spacy/vectors.pyx
@@ -339,7 +339,7 @@ cdef class Vectors:
             return self.key2row.get(key, -1)
         elif keys is not None:
             keys = [get_string_id(key) for key in keys]
-            rows = [self.key2row.get(key, -1.) for key in keys]
+            rows = [self.key2row.get(key, -1) for key in keys]
             return xp.asarray(rows, dtype="i")
         else:
             row2key = {row: key for key, row in self.key2row.items()}
