Don't attempt to deserialize number values

Ethan Hann · Ethan Hann · commit 8ce06822a021 · 2017-07-01T15:45:27.000-04:00
diff --git a/src/Ehann/Cache/RedisStore.php b/src/Ehann/Cache/RedisStore.php
@@ -60,7 +60,7 @@ protected function serialize($value)
      */
     protected function unserialize($value)
     {
-        if (is_string($value)) {
+        if (!is_numeric($value) && is_string($value)) {
             $isValueCompressed = bin2hex(mb_strcut($value, 0, 1)) === self::COMPRESSION_ENABLED_FILE_HEADER;
             return unserialize($isValueCompressed ? gzuncompress($value) : $value);
         }

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ protected function serialize($value)`
`60`	`60`	`*/`
`61`	`61`	`protected function unserialize($value)`
`62`	`62`	`{`
`63`		`- if (is_string($value)) {`
	`63`	`+ if (!is_numeric($value) && is_string($value)) {`
`64`	`64`	`$isValueCompressed = bin2hex(mb_strcut($value, 0, 1)) === self::COMPRESSION_ENABLED_FILE_HEADER;`
`65`	`65`	`return unserialize($isValueCompressed ? gzuncompress($value) : $value);`
`66`	`66`	`}`