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@@ -14,7 +14,7 @@ class FileCache implements CacheInterface {
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public function saveData($datas){
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$writeStream = file_put_contents($this->getCacheFile(), json_encode($datas, JSON_PRETTY_PRINT));
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- if(!$writeStream) {
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+ if($writeStream === FALSE) {
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throw new \Exception("Cannot write the cache... Do you have the right permissions ?");
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}
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