Remove unnecessary check leading to FALSE return in bin2hex() #4550
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From my testing of trying to get a return value of
falsethis check seems unnecessary asresultis always azend_stringgenerated fromphp_bin2hex()[1]Moreover, if the input argument can't be converted to a string ZPP takes care of throwing a TypeError.
If there is indeed a case where FALSE can be returned a test should be created to cover that case.
[1] https://lxr.room11.org/xref/php-src%40master/ext/standard/string.c#116