Fix parsing item update intervals

2020-12-28 13:13:16 +03:00
parent cdc891e3c6
commit 8bd85269b1
1 changed files with 1 additions and 1 deletions
--- a/src/datasource-zabbix/utils.ts
+++ b/src/datasource-zabbix/utils.ts
@@ -250,7 +250,7 @@ export function parseItemInterval(interval: string): number {
 export function normalizeZabbixInterval(interval: string): string {
  const intervalPattern = /(^[\d]+)(y|M|w|d|h|m|s)?/g;
  const parsedInterval = intervalPattern.exec(interval);
-  if (!parsedInterval) {
+  if (!parsedInterval || !interval || (parsedInterval.length > 2 && !parsedInterval[2])) {
    return '';
  }
  return parsedInterval[1] + (parsedInterval.length > 2 ? parsedInterval[2] : 's');