When diff2 encountered a file for which one side wasn't available, it would raise a 500 error, due to the odd signature of _get_diff2_data() (it returns either an HttpResponseNotFound instance or a dict). A better fix is needed, but this will do for now.
When diff2 encountered a file for which one side wasn't available,
it would raise a 500 error, due to the odd signature of _get_diff2_data()
(it returns either an HttpResponseNotFound instance or a dict).
A better fix is needed, but this will do for now.

dushmis/rietveld,DeanHere/rietveld,dushmis/rietveld,arg0/rietveld,nareshboddepalli/touchites-test,sajingeo/rietveld,aungzanbaw/rietveld,fuzan/rietveld,supriyantomaftuh/rietveld,rietveld-codereview/rietveld,fuzan/rietveld,nbodepallictr/touchites-test,gavioto/rietveld,google-code-export/rietveld,ericmckean/rietveld,v3ss0n/rietveld,Koulio/rietveld,xtypebee/rietveld,DeanHere/rietveld,gavioto/rietveld,foolonhill/rietveld,salomon1184/rietveld,draem0507/rietveld,andyzsf/rietveld,salomon1184/rietveld,nbodepallictr/touchites-codereview,andyzsf/rietveld,supriyantomaftuh/rietveld,foolonhill/rietveld,google-code-export/rietveld,berkus/rietveld,sajingeo/rietveld,nbodepallictr/touchites-codereview,openlabs/cr.openlabs.co.in,berkus/rietveld,gavioto/rietveld,draem0507/rietveld,fuzan/rietveld,rietveld-codereview/rietveld,dushmis/rietveld,aungzanbaw/rietveld,arg0/rietveld,foolonhill/rietveld,gco/rietveld,openlabs/cr.openlabs.co.in,google-code-export/rietveld,kscharding/integral-solutions-smxq,draem0507/rietveld,ericmckean/rietveld,nbodepallictr/touchites-codereview,ericmckean/rietveld,sajingeo/rietveld,robfig/rietveld,nbodepallictr/touchites-test,rietveld-codereview/rietveld,aungzanbaw/rietveld,robfig/rietveld,nareshboddepalli/touchites-codereview,rietveld-codereview/rietveld,gco/rietveld,supriyantomaftuh/rietveld,nareshboddepalli/touchites-test,Koulio/rietveld,DeanHere/rietveld,v3ss0n/rietveld,berkus/rietveld,andyzsf/rietveld,nareshboddepalli/touchites-codereview,xtypebee/rietveld,v3ss0n/rietveld,kscharding/integral-solutions-smxq,gco/rietveld,salomon1184/rietveld,arg0/rietveld,kscharding/integral-solutions-smxq,xtypebee/rietveld,nareshboddepalli/touchites-codereview,openlabs/cr.openlabs.co.in,nareshboddepalli/touchites-test,robfig/rietveld,Koulio/rietveld,nbodepallictr/touchites-test