.mostSimilar() returns array of undefined words for an out-of-dictionary word

[josephrocca]

As the title says, .mostSimilar() returns array of objects with word = undefined and dist = -1 for an out-of-dictionary word. The array is as long as the number of entries requested in the second argument of mostSimilar. I would expect it to return an empty array or null if the word is not found in the dictionary.

Cheers

[Planeshifter]

Thanks for this suggestion! I changed the functionality of the function such that it now returns null if all phrase words are out-of-dictionary.

[josephrocca]

Thanks!