Commit 985cd57

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fixed uninitialized string offset for Porter::doubleConsonant($str)

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Lines changed: 6 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -437,7 +437,12 @@ private static function doubleConsonant($str)`
`437`	`437`	`{`
`438`	`438`	`$c = self::$regex_consonant;`
`439`	`439`
`440`		`- return preg_match("#$c[2]$#", $str, $matches) AND $matches[0][0] == $matches[0][1];`
	`440`	`+ $result = preg_match("#$c[2]$#", $str, $matches);`
	`441`	`+`
	`442`	`+ $sub_0 = count($matches) > 0 ? substr($matches[0], 0) : false;`
	`443`	`+ $sub_1 = count($matches) > 0 ? substr($matches[0], 1) : false;`
	`444`	`+`
	`445`	`+ return $result AND is_string($sub_0) AND is_string($sub_1) AND $sub_0 == $sub_1;`
`441`	`446`	`}`
`442`	`447`
`443`	`448`	`/**`

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