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fix: don't crash on outdated redis instances

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Barış Soner Uşaklı
2020-08-28 20:31:21 -04:00
parent affc7927c5
commit 896fe9d65e
1 changed files with 4 additions and 3 deletions
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7
src/database/redis.js
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@@ -117,9 +117,10 @@ redisModule.info = function (cxn, callback) {
const keyInfo = redisData['db' + nconf.get('redis:database')]; const keyInfo = redisData['db' + nconf.get('redis:database')];
if (keyInfo) { if (keyInfo) {
redisData.keys = keyInfo.split(',')[0].replace('keys=', ''); const split = keyInfo.split(',');
redisData.expires = keyInfo.split(',')[1].replace('expires=', ''); redisData.keys = (split[0] || '').replace('keys=', '');
redisData.avg_ttl = keyInfo.split(',')[2].replace('avg_ttl=', ''); redisData.expires = (split[1] || '').replace('expires=', '');
redisData.avg_ttl = (split[2] || '').replace('avg_ttl=', '');
} }
redisData.instantaneous_input = (redisData.instantaneous_input_kbps / 1024).toFixed(3); redisData.instantaneous_input = (redisData.instantaneous_input_kbps / 1024).toFixed(3);