-[NSSpellChecker countWordsInString:language:] returns unexpected value

Number:rdar://12609104 Date Originated:10/31/2012
Status:Open Resolved:
Product:Mac OS X Product Version:10.8.2
Classification:Other Bug Reproducible:Always

- [NSSpellChecker countWordsInString:language:] return -1 when passed the empty string (@""), at least in English

Steps to Reproduce:

1. Initialize an NSSpellChecker instance - NSSpellChecker *spellChecker
2. Call [spellChecker countWordsInString:@"" language:@"en"] and check return value.

Expected Results:

Expect that the call returns 0

Actual Results:

Call returns -1.

Alternatively, the empty string behavior should be noted in the documentation for this call.


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