Guard against possibly null event handler
Guard against possibly null event handler

jtrose2/atom,ykeisuke/atom,yomybaby/atom,Abdillah/atom,hagb4rd/atom,devmario/atom,bsmr-x-script/atom,omarhuanca/atom,bradgearon/atom,ReddTea/atom,stinsonga/atom,oggy/atom,yalexx/atom,RuiDGoncalves/atom,mrodalgaard/atom,beni55/atom,hakatashi/atom,yalexx/atom,batjko/atom,KENJU/atom,liuderchi/atom,dsandstrom/atom,Andrey-Pavlov/atom,omarhuanca/atom,fang-yufeng/atom,n-riesco/atom,dkfiresky/atom,pengshp/atom,darwin/atom,gisenberg/atom,qskycolor/atom,gzzhanghao/atom,AdrianVovk/substance-ide,Andrey-Pavlov/atom,YunchengLiao/atom,sotayamashita/atom,jlord/atom,h0dgep0dge/atom,darwin/atom,Klozz/atom,Ju2ender/atom,boomwaiza/atom,mnquintana/atom,russlescai/atom,jlord/atom,qskycolor/atom,qskycolor/atom,SlimeQ/atom,hellendag/atom,paulcbetts/atom,GHackAnonymous/atom,dsandstrom/atom,jeremyramin/atom,ali/atom,targeter21/atom,Austen-G/BlockBuilder,Jandersoft/atom,yamhon/atom,BogusCurry/atom,charleswhchan/atom,001szymon/atom,lisonma/atom,seedtigo/atom,me6iaton/atom,acontreras89/atom,oggy/atom,jacekkopecky/atom,DiogoXRP/atom,fedorov/atom,kandros/atom,stuartquin/atom,davideg/atom,Mokolea/atom,dkfiresky/atom,n-riesco/atom,Abdillah/atom,oggy/atom,rjattrill/atom,me-benni/atom,jacekkopecky/atom,AlexxNica/atom,hpham04/atom,kittens/atom,brumm/atom,h0dgep0dge/atom,amine7536/atom,originye/atom,paulcbetts/atom,lovesnow/atom,avdg/atom,vhutheesing/atom,Jandersoft/atom,rlugojr/atom,ralphtheninja/atom,liuxiong332/atom,deepfox/atom,pengshp/atom,abcP9110/atom,gisenberg/atom,vcarrera/atom,vinodpanicker/atom,yamhon/atom,atom/atom,sekcheong/atom,kevinrenaers/atom,tony612/atom,atom/atom,basarat/atom,rookie125/atom,Neron-X5/atom,woss/atom,qskycolor/atom,bj7/atom,ezeoleaf/atom,rmartin/atom,AlexxNica/atom,Abdillah/atom,acontreras89/atom,gisenberg/atom,helber/atom,nvoron23/atom,hellendag/atom,vinodpanicker/atom,Galactix/atom,Ju2ender/atom,devoncarew/atom,sekcheong/atom,sxgao3001/atom,Jandersoft/atom,rsvip/aTom,001szymon/atom,constanzaurzua/atom,pengshp/atom,toqz/atom,YunchengLiao/atom,cyzn/atom,me6iaton/atom,mnquintana/atom,bsmr-x-script/atom,Shekharrajak/atom,Dennis1978/atom,pombredanne/atom,matthewclendening/atom,prembasumatary/atom,tmunro/atom,Rodjana/atom,andrewleverette/atom,tanin47/atom,alexandergmann/atom,PKRoma/atom,abcP9110/atom,Ju2ender/atom,mostafaeweda/atom,codex8/atom,batjko/atom,Hasimir/atom,liuxiong332/atom,splodingsocks/atom,RobinTec/atom,ivoadf/atom,pkdevbox/atom,charleswhchan/atom,john-kelly/atom,ObviouslyGreen/atom,KENJU/atom,nvoron23/atom,fredericksilva/atom,qiujuer/atom,ivoadf/atom,Ingramz/atom,yomybaby/atom,rxkit/atom,devoncarew/atom,vcarrera/atom,CraZySacX/atom,basarat/atom,Ingramz/atom,Jandersolutions/atom,t9md/atom,avdg/atom,prembasumatary/atom,kandros/atom,h0dgep0dge/atom,anuwat121/atom,Ju2ender/atom,rjattrill/atom,Huaraz2/atom,decaffeinate-examples/atom,chengky/atom,ralphtheninja/atom,AlisaKiatkongkumthon/atom,Dennis1978/atom,liuderchi/atom,sxgao3001/atom,kjav/atom,harshdattani/atom,NunoEdgarGub1/atom,fedorov/atom,svanharmelen/atom,fedorov/atom,RuiDGoncalves/atom,Neron-X5/atom,RobinTec/atom,hharchani/atom,MjAbuz/atom,rlugojr/atom,tisu2tisu/atom,decaffeinate-examples/atom,johnhaley81/atom,bcoe/atom,Locke23rus/atom,paulcbetts/atom,prembasumatary/atom,Mokolea/atom,devmario/atom,kaicataldo/atom,0x73/atom,anuwat121/atom,matthewclendening/atom,brettle/atom,mnquintana/atom,Andrey-Pavlov/atom,decaffeinate-examples/atom,mdumrauf/atom,omarhuanca/atom,toqz/atom,sebmck/atom,RuiDGoncalves/atom,qiujuer/atom,Rodjana/atom,Shekharrajak/atom,brettle/atom,ReddTea/atom,RobinTec/atom,alfredxing/atom,Jdesk/atom,oggy/atom,deoxilix/atom,jlord/atom,russlescai/atom,john-kelly/atom,tjkr/atom,ReddTea/atom,qiujuer/atom,SlimeQ/atom,transcranial/atom,scippio/atom,kittens/atom,Rychard/atom,BogusCurry/atom,NunoEdgarGub1/atom,nucked/atom,dannyflax/atom,G-Baby/atom,kdheepak89/atom,kaicataldo/atom,fedorov/atom,GHackAnonymous/atom,transcranial/atom,einarmagnus/atom,NunoEdgarGub1/atom,ironbox360/atom,cyzn/atom,githubteacher/atom,ardeshirj/atom,sillvan/atom,devoncarew/atom,qskycolor/atom,palita01/atom,chengky/atom,Sangaroonaom/atom,ezeoleaf/atom,davideg/atom,scv119/atom,rmartin/atom,bryonwinger/atom,isghe/atom,Jdesk/atom,dkfiresky/atom,vjeux/atom,jacekkopecky/atom,fredericksilva/atom,Huaraz2/atom,deepfox/atom,CraZySacX/atom,john-kelly/atom,devmario/atom,pombredanne/atom,RobinTec/atom,DiogoXRP/atom,synaptek/atom,constanzaurzua/atom,scippio/atom,FoldingText/atom,codex8/atom,constanzaurzua/atom,tmunro/atom,folpindo/atom,nucked/atom,rsvip/aTom,hpham04/atom,kevinrenaers/atom,gisenberg/atom,h0dgep0dge/atom,ppamorim/atom,targeter21/atom,batjko/atom,hellendag/atom,Jonekee/atom,YunchengLiao/atom,001szymon/atom,tony612/atom,dijs/atom,YunchengLiao/atom,mdumrauf/atom,champagnez/atom,rookie125/atom,russlescai/atom,pombredanne/atom,lovesnow/atom,abcP9110/atom,Andrey-Pavlov/atom,boomwaiza/atom,matthewclendening/atom,KENJU/atom,Sangaroonaom/atom,mertkahyaoglu/atom,mertkahyaoglu/atom,stinsonga/atom,gisenberg/atom,gontadu/atom,ralphtheninja/atom,ppamorim/atom,FIT-CSE2410-A-Bombs/atom,rmartin/atom,GHackAnonymous/atom,abcP9110/atom,john-kelly/atom,sxgao3001/atom,fscherwi/atom,rlugojr/atom,burodepeper/atom,me-benni/atom,Rychard/atom,dannyflax/atom,fang-yufeng/atom,tanin47/atom,oggy/atom,Galactix/atom,ali/atom,nvoron23/atom,sebmck/atom,nucked/atom,deoxilix/atom,matthewclendening/atom,helber/atom,liuxiong332/atom,bcoe/atom,G-Baby/atom,amine7536/atom,ObviouslyGreen/atom,alexandergmann/atom,sillvan/atom,stuartquin/atom,ivoadf/atom,avdg/atom,dannyflax/atom,kc8wxm/atom,g2p/atom,dsandstrom/atom,jtrose2/atom,g2p/atom,mdumrauf/atom,GHackAnonymous/atom,medovob/atom,tony612/atom,targeter21/atom,Mokolea/atom,decaffeinate-examples/atom,AdrianVovk/substance-ide,russlescai/atom,kjav/atom,Arcanemagus/atom,woss/atom,Shekharrajak/atom,florianb/atom,Sangaroonaom/atom,yalexx/atom,kandros/atom,kc8wxm/atom,jacekkopecky/atom,gabrielPeart/atom,mostafaeweda/atom,me6iaton/atom,yalexx/atom,Locke23rus/atom,yangchenghu/atom,isghe/atom,jeremyramin/atom,Jdesk/atom,Dennis1978/atom,n-riesco/atom,chengky/atom,Jandersoft/atom,deepfox/atom,harshdattani/atom,john-kelly/atom,AlbertoBarrago/atom,scv119/atom,alfredxing/atom,Abdillah/atom,bencolon/atom,deepfox/atom,stuartquin/atom,mrodalgaard/atom,harshdattani/atom,crazyquark/atom,lisonma/atom,Hasimir/atom,ali/atom,jtrose2/atom,crazyquark/atom,scv119/atom,florianb/atom,ironbox360/atom,lisonma/atom,einarmagnus/atom,charleswhchan/atom,burodepeper/atom,xream/atom,tisu2tisu/atom,chfritz/atom,hharchani/atom,yomybaby/atom,sekcheong/atom,ppamorim/atom,ashneo76/atom,palita01/atom,targeter21/atom,tjkr/atom,Shekharrajak/atom,pkdevbox/atom,davideg/atom,fredericksilva/atom,jtrose2/atom,dannyflax/atom,AdrianVovk/substance-ide,yangchenghu/atom,nrodriguez13/atom,jacekkopecky/atom,bcoe/atom,ReddTea/atom,liuderchi/atom,phord/atom,SlimeQ/atom,kittens/atom,florianb/atom,woss/atom,dijs/atom,Hasimir/atom,liuderchi/atom,jtrose2/atom,hharchani/atom,CraZySacX/atom,kdheepak89/atom,mostafaeweda/atom,tony612/atom,MjAbuz/atom,jjz/atom,lisonma/atom,champagnez/atom,originye/atom,sebmck/atom,ppamorim/atom,tmunro/atom,fedorov/atom,kjav/atom,MjAbuz/atom,matthewclendening/atom,deoxilix/atom,hakatashi/atom,me-benni/atom,folpindo/atom,bsmr-x-script/atom,bradgearon/atom,dkfiresky/atom,Neron-X5/atom,fang-yufeng/atom,acontreras89/atom,gabrielPeart/atom,FoldingText/atom,stinsonga/atom,hakatashi/atom,KENJU/atom,Shekharrajak/atom,isghe/atom,AlisaKiatkongkumthon/atom,synaptek/atom,Jandersoft/atom,jlord/atom,n-riesco/atom,helber/atom,Klozz/atom,vhutheesing/atom,wiggzz/atom,mertkahyaoglu/atom,ironbox360/atom,execjosh/atom,FoldingText/atom,alfredxing/atom,elkingtonmcb/atom,yalexx/atom,anuwat121/atom,wiggzz/atom,sillvan/atom,fscherwi/atom,Locke23rus/atom,0x73/atom,Jonekee/atom,Jdesk/atom,jacekkopecky/atom,efatsi/atom,amine7536/atom,andrewleverette/atom,sebmck/atom,abe33/atom,bolinfest/atom,Austen-G/BlockBuilder,FIT-CSE2410-A-Bombs/atom,crazyquark/atom,PKRoma/atom,lisonma/atom,bolinfest/atom,devmario/atom,andrewleverette/atom,dannyflax/atom,ezeoleaf/atom,chfritz/atom,panuchart/atom,sekcheong/atom,rsvip/aTom,hpham04/atom,KENJU/atom,fredericksilva/atom,rxkit/atom,Rodjana/atom,fang-yufeng/atom,ardeshirj/atom,efatsi/atom,brettle/atom,svanharmelen/atom,nrodriguez13/atom,kaicataldo/atom,chengky/atom,johnrizzo1/atom,Galactix/atom,t9md/atom,codex8/atom,abe33/atom,rjattrill/atom,devoncarew/atom,niklabh/atom,amine7536/atom,jeremyramin/atom,kdheepak89/atom,vinodpanicker/atom,jordanbtucker/atom,FIT-CSE2410-A-Bombs/atom,tjkr/atom,nvoron23/atom,niklabh/atom,bencolon/atom,sotayamashita/atom,erikhakansson/atom,AlbertoBarrago/atom,BogusCurry/atom,codex8/atom,MjAbuz/atom,alexandergmann/atom,bcoe/atom,bryonwinger/atom,t9md/atom,synaptek/atom,synaptek/atom,ilovezy/atom,einarmagnus/atom,MjAbuz/atom,dijs/atom,yamhon/atom,mnquintana/atom,ali/atom,jjz/atom,Jandersolutions/atom,Austen-G/BlockBuilder,svanharmelen/atom,Ju2ender/atom,splodingsocks/atom,lpommers/atom,basarat/atom,Jonekee/atom,abcP9110/atom,mertkahyaoglu/atom,targeter21/atom,deepfox/atom,me6iaton/atom,kc8wxm/atom,execjosh/atom,kjav/atom,GHackAnonymous/atom,AlbertoBarrago/atom,florianb/atom,elkingtonmcb/atom,erikhakansson/atom,qiujuer/atom,crazyquark/atom,g2p/atom,batjko/atom,pkdevbox/atom,hpham04/atom,mertkahyaoglu/atom,efatsi/atom,sekcheong/atom,crazyquark/atom,Galactix/atom,ilovezy/atom,stinsonga/atom,gabrielPeart/atom,kjav/atom,vjeux/atom,jlord/atom,brumm/atom,boomwaiza/atom,pombredanne/atom,seedtigo/atom,ObviouslyGreen/atom,kdheepak89/atom,vinodpanicker/atom,yangchenghu/atom,jjz/atom,constanzaurzua/atom,wiggzz/atom,xream/atom,vcarrera/atom,rxkit/atom,prembasumatary/atom,Arcanemagus/atom,ali/atom,beni55/atom,Jandersolutions/atom,ppamorim/atom,kittens/atom,Ingramz/atom,lovesnow/atom,transcranial/atom,devmario/atom,hpham04/atom,Galactix/atom,Austen-G/BlockBuilder,johnhaley81/atom,rookie125/atom,paulcbetts/atom,rjattrill/atom,n-riesco/atom,nrodriguez13/atom,liuxiong332/atom,vcarrera/atom,constanzaurzua/atom,tanin47/atom,pombredanne/atom,brumm/atom,YunchengLiao/atom,beni55/atom,chfritz/atom,charleswhchan/atom,phord/atom,xream/atom,bcoe/atom,hakatashi/atom,gontadu/atom,sotayamashita/atom,seedtigo/atom,scippio/atom,niklabh/atom,devoncarew/atom,0x73/atom,SlimeQ/atom,gzzhanghao/atom,hharchani/atom,champagnez/atom,vjeux/atom,johnhaley81/atom,ilovezy/atom,burodepeper/atom,FoldingText/atom,fscherwi/atom,erikhakansson/atom,lovesnow/atom,nvoron23/atom,jordanbtucker/atom,NunoEdgarGub1/atom,AlexxNica/atom,Klozz/atom,jjz/atom,hagb4rd/atom,NunoEdgarGub1/atom,Jandersolutions/atom,isghe/atom,githubteacher/atom,FoldingText/atom,Arcanemagus/atom,toqz/atom,panuchart/atom,tisu2tisu/atom,Huaraz2/atom,SlimeQ/atom,rsvip/aTom,ardeshirj/atom,daxlab/atom,isghe/atom,toqz/atom,rmartin/atom,prembasumatary/atom,woss/atom,liuxiong332/atom,bolinfest/atom,elkingtonmcb/atom,Jdesk/atom,dannyflax/atom,yomybaby/atom,AlisaKiatkongkumthon/atom,omarhuanca/atom,DiogoXRP/atom,mostafaeweda/atom,ashneo76/atom,omarhuanca/atom,darwin/atom,acontreras89/atom,jjz/atom,Hasimir/atom,Abdillah/atom,atom/atom,Hasimir/atom,panuchart/atom,vinodpanicker/atom,originye/atom,kevinrenaers/atom,ilovezy/atom,vjeux/atom,woss/atom,RobinTec/atom,bryonwinger/atom,davideg/atom,G-Baby/atom,johnrizzo1/atom,fang-yufeng/atom,Rychard/atom,batjko/atom,dsandstrom/atom,mostafaeweda/atom,me6iaton/atom,basarat/atom,Jandersolutions/atom,acontreras89/atom,folpindo/atom,amine7536/atom,einarmagnus/atom,bryonwinger/atom,FoldingText/atom,davideg/atom,dsandstrom/atom,sillvan/atom,lpommers/atom,scv119/atom,codex8/atom,russlescai/atom,execjosh/atom,bj7/atom,rsvip/aTom,kdheepak89/atom,Austen-G/BlockBuilder,hagb4rd/atom,githubteacher/atom,PKRoma/atom,ReddTea/atom,ezeoleaf/atom,cyzn/atom,vjeux/atom,0x73/atom,basarat/atom,kittens/atom,kc8wxm/atom,tony612/atom,Neron-X5/atom,medovob/atom,bradgearon/atom,synaptek/atom,ykeisuke/atom,Neron-X5/atom,gzzhanghao/atom,basarat/atom,florianb/atom,splodingsocks/atom,Austen-G/BlockBuilder,johnrizzo1/atom,vhutheesing/atom,toqz/atom,jordanbtucker/atom,lpommers/atom,ashneo76/atom,ilovezy/atom,daxlab/atom,Andrey-Pavlov/atom,mrodalgaard/atom,splodingsocks/atom,sxgao3001/atom,mnquintana/atom,lovesnow/atom,ykeisuke/atom,sxgao3001/atom,rmartin/atom,abe33/atom,palita01/atom,daxlab/atom,phord/atom,sebmck/atom,medovob/atom,kc8wxm/atom,gontadu/atom,bj7/atom,einarmagnus/atom,hagb4rd/atom,yomybaby/atom,charleswhchan/atom,bencolon/atom,chengky/atom,vcarrera/atom,dkfiresky/atom,sillvan/atom,fredericksilva/atom,hagb4rd/atom,hharchani/atom,qiujuer/atom