Don't fire the callback twice if it throws an error.
Don't fire the callback twice if it throws an error.

If the callback throws an error, that's the user's problem. The callback
should never be fired twice for the same SOAP call

aleung/node-soap,tempbottle/node-soap,frankwaanders/node-soap,vpulim/node-soap,fontanon/node-soap-passwordtext,dwolfand/node-soap,tdecaluwe/node-soap,tdecaluwe/node-soap,pihvi/node-soap,shelbys/node-soap,hackerrdave/node-soap,jadbaz/node-soap,herom/node-soap,chaitanyagpt21/node-soap,evantahler/node-soap,vpulim/node-soap,jcald1/node-soap,riaan53/node-soap,justathoughtor2/node-soap,harishkswamy/node-soap-api,poynt/node-soap,strongloop-forks/node-soap,Keyang/node-soap,pihvi/node-soap,fleg/node-soap,MarkusMattinen/node-soap,anvk/node-soap,DMJGilbert/node-soap,ecomfi/node-soap,rfink/node-soap,MarkusMattinen/node-soap,GFibrizo/node-soap,jbarrus/node-soap,justathoughtor2/node-soap,carlos22/node-soap,aleung/node-soap,jcald1/node-soap,tschnoelzer/node-soap,Himanshu4/node-soap,jValdron/node-soap,busbud/node-soap,jamonkko/node-soap,marcosalm/node-soap,herom/node-soap,paul42/node-soap,worldline/node-soap,SunJang/node-soap,ezekeal/artisanal-soap,elvisfernandes/node-soap,mdhooge/node-soap,stevenceuppens/node-soap,lipeablaze/node-soap,piotr-gawlowski/node-soap,pxpeterxu/node-soap,evanshortiss/node-soap,mdulghier/node-soap,microchip/node-soap,dshamaeli/node-soap,xslim/node-soap,SunboX/node-soap,microchip/node-soap,pxpeterxu/node-soap,strongloop-forks/node-soap,KamalakannanPE/node-soap,yodeyer/node-soap,diarmaidm/node-soap,endorama/node-soap