It seems like $substring defined by parameter $substring on line 39 can also be of type string; however, drupol\phpngrams\NGramsInterface::frequency() does only seem to accept array, maybe add an additional type check?
This check looks at variables that have been passed in as parameters and are passed out again
to other methods.
If the outgoing method call has stricter type requirements than the method itself, an issue is raised.
It seems like $data defined by parameter $data on line 50 can also be of type string; however, drupol\phpngrams\NGramsInterface::ngrams() does only seem to accept array, maybe add an additional type check?
This check looks at variables that have been passed in as parameters and are passed out again
to other methods.
If the outgoing method call has stricter type requirements than the method itself, an issue is raised.
drupol /
phpngrams
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This check looks at variables that have been passed in as parameters and are passed out again to other methods.
If the outgoing method call has stricter type requirements than the method itself, an issue is raised.
An additional type check may prevent trouble.