Description:
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 Comparison of string with 0 (integer zero) is returning boolean true
 php -r "var_dump('A' == 0);"
 bool(true)

Test script:
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 php -r "var_dump(('A' == 0));"
 bool(true)

Expected result:
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Comparison of string with 0 (integer zero) should return boolean false

Actual result:
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bool(true)