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ASF GitHub Bot commented on METRON-1720: ---------------------------------------- Github user merrimanr commented on a diff in the pull request: https://github.com/apache/metron/pull/1154#discussion_r208675839 --- Diff: metron-interface/metron-alerts/src/app/pcap/service/pcap.service.ts --- @@ -56,8 +56,7 @@ export class PcapService { public getPackets(id: string, pageId: number): Observable<Pdml> { return this.http.get(`/api/v1/pcap/${id}/pdml?page=${pageId}`, new RequestOptions({headers: new Headers(this.defaultHeaders)})) .map(HttpUtil.extractData) - .catch(HttpUtil.handleError) - .onErrorResumeNext(); --- End diff -- It won't catch the error if that line is included. > Better error messages when there are no results or wireshark is not installed > ----------------------------------------------------------------------------- > > Key: METRON-1720 > URL: https://issues.apache.org/jira/browse/METRON-1720 > Project: Metron > Issue Type: Sub-task > Reporter: Ryan Merriman > Assignee: Ryan Merriman > Priority: Major > > We should report why pcap data cannot be retrieved in pdml format after a > query has run. -- This message was sent by Atlassian JIRA (v7.6.3#76005)