add thrown-cause? helper
add thrown-cause? helper

lcp0578/storm,jamesmarva/storm,praisondani/storm,3manuek/storm-1,srdo/storm,mesosphere/storm,hilfialkaff/storm,raviperi/storm,3manuek/storm-1,hmcl/storm-apache,kamleshbhatt/storm,cherryleer/storm,konfer/storm,mesosphere/storm,hmcc/storm,raviperi/storm,knusbaum/incubator-storm,cluo512/storm,3manuek/storm-1,kamleshbhatt/storm,roshannaik/storm,Aloomaio/incubator-storm,kevinconaway/storm,gongsm/storm,allenjin/storm,rahulkavale/storm,pczb/storm,taoguan/storm-1,adityasharad/storm,cherryleer/storm,kamleshbhatt/storm,sakanaou/storm,srishtyagrawal/storm,hmcc/storm,pczb/storm,erikdw/storm,raviperi/storm,Aloomaio/incubator-storm,F30/storm,adityasharad/storm,srishtyagrawal/storm,rahulkavale/storm,metamx/incubator-storm,praisondani/storm,mesosphere/storm,ferrero-zhang/storm,jamesmarva/storm,adityasharad/storm,F30/storm,lcp0578/storm,kamleshbhatt/storm,pczb/storm,rahulkavale/storm,cluo512/storm,carl34/storm,kevpeek/storm,cluo512/storm,knusbaum/incubator-storm,hilfialkaff/storm,konfer/storm,nathanmarz/storm,0x726d77/storm,kevinconaway/storm,Crim/storm,ferrero-zhang/storm,3manuek/storm-1,Aloomaio/incubator-storm,ujfjhz/storm,srdo/storm,jamesmarva/storm,ferrero-zhang/storm,carl34/storm,kevpeek/storm,adityasharad/storm,kamleshbhatt/storm,srdo/storm,kishorvpatil/incubator-storm,cherryleer/storm,Aloomaio/incubator-storm,chrismoulton/storm,carl34/storm,revans2/incubator-storm,erikdw/storm,kishorvpatil/incubator-storm,0x726d77/storm,srishtyagrawal/storm,kevpeek/storm,d2r/storm-marz,sakanaou/storm,kishorvpatil/incubator-storm,roshannaik/storm,sakanaou/storm,taoguan/storm-1,allenjin/storm,Aloomaio/incubator-storm,konfer/storm,revans2/incubator-storm,knusbaum/incubator-storm,ujfjhz/storm,taoguan/storm-1,cluo512/storm,elancom/storm,elancom/storm,kevpeek/storm,hmcl/storm-apache,hmcl/storm-apache,ferrero-zhang/storm,hmcl/storm-apache,srdo/storm,ujfjhz/storm,kishorvpatil/incubator-storm,srishtyagrawal/storm,mesosphere/storm,taoguan/storm-1,erikdw/storm,srishtyagrawal/storm,knusbaum/incubator-storm,sakanaou/storm,ferrero-zhang/storm,Crim/storm,carl34/storm,gongsm/storm,rahulkavale/storm,ujfjhz/storm,chrismoulton/storm,0x726d77/storm,d2r/storm-marz,srdo/storm,srishtyagrawal/storm,pczb/storm,nathanmarz/storm,cluo512/storm,metamx/incubator-storm,konfer/storm,praisondani/storm,roshannaik/storm,hmcc/storm,Crim/storm,elancom/storm,revans2/storm,hmcc/storm,carl34/storm,mesosphere/storm,hilfialkaff/storm,cherryleer/storm,chrismoulton/storm,F30/storm,nathanmarz/storm,lcp0578/storm,konfer/storm,kevpeek/storm,kishorvpatil/incubator-storm,erikdw/storm,revans2/storm,revans2/incubator-storm,sakanaou/storm,carl34/storm,gongsm/storm,kevinconaway/storm,roshannaik/storm,erikdw/storm,adityasharad/storm,d2r/storm-marz,revans2/storm,carl34/storm,F30/storm,d2r/storm-marz,3manuek/storm-1,cluo512/storm,hmcl/storm-apache,allenjin/storm,F30/storm,erikdw/storm,kishorvpatil/incubator-storm,praisondani/storm,knusbaum/incubator-storm,cherryleer/storm,srishtyagrawal/storm,ujfjhz/storm,revans2/incubator-storm,roshannaik/storm,F30/storm,lcp0578/storm,adityasharad/storm,0x726d77/storm,Crim/storm,erikdw/storm,srdo/storm,Aloomaio/incubator-storm,kamleshbhatt/storm,cluo512/storm,revans2/incubator-storm,praisondani/storm,knusbaum/incubator-storm,allenjin/storm,hmcc/storm,rahulkavale/storm,ujfjhz/storm,d2r/storm-marz,knusbaum/incubator-storm,raviperi/storm,sakanaou/storm,roshannaik/storm,0x726d77/storm,nathanmarz/storm,kevinconaway/storm,elancom/storm,kevinconaway/storm,kevinconaway/storm,F30/storm,Crim/storm,jamesmarva/storm,raviperi/storm,allenjin/storm,hmcc/storm,elancom/storm,taoguan/storm-1,chrismoulton/storm,pczb/storm,kevinconaway/storm,kevpeek/storm,pczb/storm,hmcl/storm-apache,pczb/storm,metamx/incubator-storm,metamx/incubator-storm,adityasharad/storm,ujfjhz/storm,metamx/incubator-storm,revans2/storm,0x726d77/storm,srdo/storm,0x726d77/storm,roshannaik/storm,raviperi/storm,hilfialkaff/storm,lcp0578/storm,Crim/storm,hilfialkaff/storm,mesosphere/storm,kishorvpatil/incubator-storm,raviperi/storm,nathanmarz/storm,gongsm/storm,kevpeek/storm,hmcl/storm-apache,chrismoulton/storm,sakanaou/storm,Crim/storm,revans2/storm,jamesmarva/storm,gongsm/storm,kamleshbhatt/storm,Aloomaio/incubator-storm,hmcc/storm