Adding some bulletproofing for the case where a jsonz exists but report.success is null
Adding some bulletproofing for the case where a jsonz exists but report.success is null

git-svn-id: 0429bb2eb6f71f8cd87fe9410a915008a087abca@1073 efcc4bdc-162a-0410-a8af-5b4b46c5376d

linearregression/socorro,linearregression/socorro,AdrianGaudebert/socorro,Tayamarn/socorro,m8ttyB/socorro,KaiRo-at/socorro,yglazko/socorro,m8ttyB/socorro,Tchanders/socorro,luser/socorro,yglazko/socorro,luser/socorro,m8ttyB/socorro,spthaolt/socorro,bsmedberg/socorro,twobraids/socorro,luser/socorro,pcabido/socorro,twobraids/socorro,twobraids/socorro,pcabido/socorro,Tayamarn/socorro,spthaolt/socorro,Tchanders/socorro,luser/socorro,linearregression/socorro,m8ttyB/socorro,cliqz/socorro,bsmedberg/socorro,mozilla/socorro,KaiRo-at/socorro,pcabido/socorro,m8ttyB/socorro,AdrianGaudebert/socorro,twobraids/socorro,KaiRo-at/socorro,rhelmer/socorro,adngdb/socorro,linearregression/socorro,AdrianGaudebert/socorro,Tayamarn/socorro,spthaolt/socorro,Serg09/socorro,bsmedberg/socorro,rhelmer/socorro,pcabido/socorro,lonnen/socorro,spthaolt/socorro,lonnen/socorro,adngdb/socorro,adngdb/socorro,cliqz/socorro,Tayamarn/socorro,cliqz/socorro,m8ttyB/socorro,yglazko/socorro,linearregression/socorro,Serg09/socorro,yglazko/socorro,lonnen/socorro,mozilla/socorro,adngdb/socorro,AdrianGaudebert/socorro,Tayamarn/socorro,pcabido/socorro,Serg09/socorro,Serg09/socorro,mozilla/socorro,Serg09/socorro,spthaolt/socorro,yglazko/socorro,adngdb/socorro,rhelmer/socorro,Tchanders/socorro,bsmedberg/socorro,spthaolt/socorro,Tchanders/socorro,Serg09/socorro,luser/socorro,Tchanders/socorro,twobraids/socorro,KaiRo-at/socorro,Tchanders/socorro,cliqz/socorro,cliqz/socorro,linearregression/socorro,AdrianGaudebert/socorro,lonnen/socorro,luser/socorro,adngdb/socorro,twobraids/socorro,KaiRo-at/socorro,mozilla/socorro,AdrianGaudebert/socorro,rhelmer/socorro,rhelmer/socorro,bsmedberg/socorro,cliqz/socorro,mozilla/socorro,pcabido/socorro,rhelmer/socorro,KaiRo-at/socorro,mozilla/socorro,yglazko/socorro,Tayamarn/socorro