Code Duplication    Length = 4-4 lines in 2 locations

lib/Util/RedisUtil.php 2 locations

@@ 83-86 (lines=4) @@
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            $this->logger->debug('Cannot connect to Redis.');
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            throw new NotFoundException($this->l10n->t('Cannot connect to Redis.'));
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        }
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        if (!$redis->auth($this->config->getAppValue($this->appName, 'redisPassword', ''))) {
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            $this->logger->debug('Redis authentication error.');
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            throw new NotFoundException($this->l10n->t('Redis authentication error.'));
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        }
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        if (!$redis->select(intval($this->config->getAppValue($this->appName, 'redisDb')))) {
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            $this->logger->debug('Cannot connect to the right Redis database.');
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            throw new NotFoundException($this->l10n->t('Cannot connect to the right Redis database.'));
@@ 87-90 (lines=4) @@
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            $this->logger->debug('Redis authentication error.');
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            throw new NotFoundException($this->l10n->t('Redis authentication error.'));
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        }
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        if (!$redis->select(intval($this->config->getAppValue($this->appName, 'redisDb')))) {
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            $this->logger->debug('Cannot connect to the right Redis database.');
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            throw new NotFoundException($this->l10n->t('Cannot connect to the right Redis database.'));
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        }
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        $redis->setOption(\Redis::OPT_PREFIX, OcrConstants::REDIS_KEY_PREFIX);
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        return $redis;
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    }