tree 228da135401f90f53e4267e4a4e74393deb57f1e
parent 2e67be04a9c5ecb4cdb87247d7ee9891e5030dd1
author Daniel Gruno <humbedooh@apache.org> 1536501798 +0200
committer Daniel Gruno <humbedooh@apache.org> 1536501798 +0200

fix key errors

sometimes the assignee/reporter is set but no email address is
available, so just try to get it non-fatally.