[GitHub] jdawgitsome opened a new issue #1897: Request parent.conf via api, if there is no assigned ds's, need to error out clearly.

[GitBox <gi...@apache.org>]

jdawgitsome opened a new issue #1897: Request parent.conf via api, if there is no assigned ds's, need to error out clearly.
URL: https://github.com/apache/incubator-trafficcontrol/issues/1897
 
 
   When requesting parent.conf via api, and there is no assigned ds's, traffic ops needs to handle and error out clearly.
   
   Currently the error that is reported back is the following:
   
   Traffic Ops fatal error occurred while processing your request. 
   Error at line 2468 (    foreach my $ds ( sort @{ $data->{dslist} } ) {) 
   Can't use an undefined value as an ARRAY reference at /opt/traffic_ops/app/lib/API/Configs/ApacheTrafficServer.pm line 2468.

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