Settings reading refactoring. Check istringstream fail bit and avoid code duplicating.
Settings reading refactoring. Check istringstream fail bit and avoid code duplicating.

felipebetancur/omim,mapsme/omim,matsprea/omim,albertshift/omim,wersoo/omim,Komzpa/omim,mgsergio/omim,ygorshenin/omim,AlexanderMatveenko/omim,mgsergio/omim,gardster/omim,simon247/omim,Endika/omim,jam891/omim,65apps/omim,stangls/omim,UdjinM6/omim,wersoo/omim,65apps/omim,mapsme/omim,felipebetancur/omim,jam891/omim,alexzatsepin/omim,VladiMihaylenko/omim,vng/omim,Endika/omim,milchakov/omim,programming086/omim,mapsme/omim,dobriy-eeh/omim,TimurTarasenko/omim,felipebetancur/omim,Transtech/omim,Endika/omim,therearesomewhocallmetim/omim,vasilenkomike/omim,bykoianko/omim,bykoianko/omim,dkorolev/omim,Volcanoscar/omim,alexzatsepin/omim,UdjinM6/omim,goblinr/omim,felipebetancur/omim,UdjinM6/omim,igrechuhin/omim,syershov/omim,UdjinM6/omim,ygorshenin/omim,VladiMihaylenko/omim,sidorov-panda/omim,TimurTarasenko/omim,andrewshadura/omim,andrewshadura/omim,wersoo/omim,matsprea/omim,rokuz/omim,goblinr/omim,goblinr/omim,programming086/omim,darina/omim,therearesomewhocallmetim/omim,albertshift/omim,goblinr/omim,VladiMihaylenko/omim,darina/omim,trashkalmar/omim,mgsergio/omim,therearesomewhocallmetim/omim,vladon/omim,darina/omim,yunikkk/omim,VladiMihaylenko/omim,rokuz/omim,vladon/omim,mapsme/omim,guard163/omim,yunikkk/omim,darina/omim,vladon/omim,simon247/omim,trashkalmar/omim,Transtech/omim,rokuz/omim,mapsme/omim,VladiMihaylenko/omim,programming086/omim,TimurTarasenko/omim,lydonchandra/omim,ygorshenin/omim,lydonchandra/omim,victorbriz/omim,TimurTarasenko/omim,sidorov-panda/omim,Volcanoscar/omim,Komzpa/omim,darina/omim,Saicheg/omim,trashkalmar/omim,jam891/omim,vladon/omim,Endika/omim,trashkalmar/omim,Zverik/omim,Saicheg/omim,lydonchandra/omim,65apps/omim,AlexanderMatveenko/omim,matsprea/omim,mgsergio/omim,programming086/omim,lydonchandra/omim,jam891/omim,Volcanoscar/omim,goblinr/omim,Transtech/omim,TimurTarasenko/omim,UdjinM6/omim,wersoo/omim,gardster/omim,bykoianko/omim,kw217/omim,stangls/omim,bykoianko/omim,trashkalmar/omim,65apps/omim,Volcanoscar/omim,kw217/omim,mapsme/omim,rokuz/omim,65apps/omim,augmify/omim,programming086/omim,vladon/omim,mgsergio/omim,yunikkk/omim,igrechuhin/omim,victorbriz/omim,jam891/omim,65apps/omim,alexzatsepin/omim,andrewshadura/omim,dkorolev/omim,augmify/omim,alexzatsepin/omim,Saicheg/omim,dobriy-eeh/omim,simon247/omim,sidorov-panda/omim,yunikkk/omim,mapsme/omim,victorbriz/omim,krasin/omim,ygorshenin/omim,Transtech/omim,gardster/omim,Endika/omim,krasin/omim,krasin/omim,Zverik/omim,Zverik/omim,sidorov-panda/omim,dkorolev/omim,kw217/omim,mapsme/omim,albertshift/omim,Transtech/omim,AlexanderMatveenko/omim,vasilenkomike/omim,milchakov/omim,TimurTarasenko/omim,Saicheg/omim,vng/omim,Transtech/omim,dobriy-eeh/omim,guard163/omim,simon247/omim,rokuz/omim,dobriy-eeh/omim,mgsergio/omim,dobriy-eeh/omim,jam891/omim,mpimenov/omim,trashkalmar/omim,syershov/omim,kw217/omim,Zverik/omim,TimurTarasenko/omim,rokuz/omim,mpimenov/omim,VladiMihaylenko/omim,Volcanoscar/omim,gardster/omim,alexzatsepin/omim,guard163/omim,ygorshenin/omim,therearesomewhocallmetim/omim,gardster/omim,alexzatsepin/omim,albertshift/omim,AlexanderMatveenko/omim,kw217/omim,Komzpa/omim,krasin/omim,lydonchandra/omim,syershov/omim,Volcanoscar/omim,syershov/omim,syershov/omim,guard163/omim,Komzpa/omim,simon247/omim,65apps/omim,felipebetancur/omim,Komzpa/omim,VladiMihaylenko/omim,sidorov-panda/omim,Komzpa/omim,AlexanderMatveenko/omim,guard163/omim,AlexanderMatveenko/omim,bykoianko/omim,ygorshenin/omim,guard163/omim,Endika/omim,edl00k/omim,65apps/omim,Komzpa/omim,Komzpa/omim,matsprea/omim,mgsergio/omim,Volcanoscar/omim,darina/omim,VladiMihaylenko/omim,lydonchandra/omim,rokuz/omim,rokuz/omim,kw217/omim,gardster/omim,rokuz/omim,Volcanoscar/omim,goblinr/omim,sidorov-panda/omim,sidorov-panda/omim,rokuz/omim,wersoo/omim,vladon/omim,igrechuhin/omim,milchakov/omim,edl00k/omim,rokuz/omim,VladiMihaylenko/omim,dobriy-eeh/omim,mapsme/omim,bykoianko/omim,AlexanderMatveenko/omim,yunikkk/omim,vladon/omim,goblinr/omim,victorbriz/omim,andrewshadura/omim,gardster/omim,Transtech/omim,syershov/omim,UdjinM6/omim,UdjinM6/omim,igrechuhin/omim,edl00k/omim,UdjinM6/omim,UdjinM6/omim,igrechuhin/omim,wersoo/omim,Saicheg/omim,dobriy-eeh/omim,TimurTarasenko/omim,Saicheg/omim,programming086/omim,trashkalmar/omim,matsprea/omim,edl00k/omim,felipebetancur/omim,dkorolev/omim,wersoo/omim,krasin/omim,matsprea/omim,stangls/omim,edl00k/omim,ygorshenin/omim,alexzatsepin/omim,krasin/omim,kw217/omim,stangls/omim,therearesomewhocallmetim/omim,milchakov/omim,Endika/omim,Transtech/omim,victorbriz/omim,ygorshenin/omim,trashkalmar/omim,mpimenov/omim,VladiMihaylenko/omim,stangls/omim,vladon/omim,guard163/omim,ygorshenin/omim,dobriy-eeh/omim,albertshift/omim,syershov/omim,goblinr/omim,mgsergio/omim,mpimenov/omim,vasilenkomike/omim,vasilenkomike/omim,kw217/omim,mapsme/omim,yunikkk/omim,Transtech/omim,syershov/omim,rokuz/omim,dkorolev/omim,felipebetancur/omim,victorbriz/omim,Volcanoscar/omim,gardster/omim,simon247/omim,programming086/omim,lydonchandra/omim,mapsme/omim,Zverik/omim,therearesomewhocallmetim/omim,TimurTarasenko/omim,vasilenkomike/omim,darina/omim,vng/omim,augmify/omim,matsprea/omim,alexzatsepin/omim,guard163/omim,victorbriz/omim,Zverik/omim,therearesomewhocallmetim/omim,stangls/omim,krasin/omim,mpimenov/omim,edl00k/omim,syershov/omim,kw217/omim,yunikkk/omim,goblinr/omim,bykoianko/omim,sidorov-panda/omim,VladiMihaylenko/omim,mgsergio/omim,augmify/omim,yunikkk/omim,felipebetancur/omim,dobriy-eeh/omim,yunikkk/omim,vladon/omim,igrechuhin/omim,vng/omim,vng/omim,lydonchandra/omim,mpimenov/omim,65apps/omim,stangls/omim,alexzatsepin/omim,augmify/omim,igrechuhin/omim,igrechuhin/omim,milchakov/omim,Komzpa/omim,wersoo/omim,yunikkk/omim,Transtech/omim,vng/omim,matsprea/omim,wersoo/omim,bykoianko/omim,programming086/omim,vng/omim,gardster/omim,vladon/omim,edl00k/omim,65apps/omim,vasilenkomike/omim,VladiMihaylenko/omim,milchakov/omim,andrewshadura/omim,AlexanderMatveenko/omim,milchakov/omim,krasin/omim,jam891/omim,augmify/omim,wersoo/omim,dkorolev/omim,gardster/omim,alexzatsepin/omim,alexzatsepin/omim,victorbriz/omim,Komzpa/omim,goblinr/omim,Zverik/omim,Saicheg/omim,programming086/omim,mpimenov/omim,andrewshadura/omim,kw217/omim,andrewshadura/omim,Zverik/omim,TimurTarasenko/omim,alexzatsepin/omim,simon247/omim,andrewshadura/omim,Volcanoscar/omim,mpimenov/omim,rokuz/omim,mpimenov/omim,vasilenkomike/omim,vasilenkomike/omim,therearesomewhocallmetim/omim,dobriy-eeh/omim,darina/omim,simon247/omim,darina/omim,dobriy-eeh/omim,trashkalmar/omim,milchakov/omim,trashkalmar/omim,ygorshenin/omim,mpimenov/omim,Saicheg/omim,65apps/omim,sidorov-panda/omim,guard163/omim,krasin/omim,dobriy-eeh/omim,dkorolev/omim,stangls/omim,vng/omim,syershov/omim,Zverik/omim,edl00k/omim,UdjinM6/omim,syershov/omim,victorbriz/omim,goblinr/omim,Zverik/omim,igrechuhin/omim,albertshift/omim,krasin/omim,andrewshadura/omim,Saicheg/omim,sidorov-panda/omim,Endika/omim,andrewshadura/omim,albertshift/omim,VladiMihaylenko/omim,felipebetancur/omim,syershov/omim,matsprea/omim,augmify/omim,darina/omim,AlexanderMatveenko/omim,Zverik/omim,bykoianko/omim,Endika/omim,augmify/omim,goblinr/omim,therearesomewhocallmetim/omim,syershov/omim,vasilenkomike/omim,mpimenov/omim,darina/omim,milchakov/omim,bykoianko/omim,albertshift/omim,mgsergio/omim,augmify/omim,vasilenkomike/omim,Endika/omim,milchakov/omim,edl00k/omim,edl00k/omim,victorbriz/omim,alexzatsepin/omim,lydonchandra/omim,mgsergio/omim,mapsme/omim,igrechuhin/omim,jam891/omim,dkorolev/omim,jam891/omim,stangls/omim,stangls/omim,mapsme/omim,Transtech/omim,matsprea/omim,albertshift/omim,darina/omim,ygorshenin/omim,albertshift/omim,bykoianko/omim,trashkalmar/omim,lydonchandra/omim,Zverik/omim,simon247/omim,bykoianko/omim,Transtech/omim,vng/omim,milchakov/omim,yunikkk/omim,trashkalmar/omim,dobriy-eeh/omim,Saicheg/omim,goblinr/omim,darina/omim,vng/omim,felipebetancur/omim,mpimenov/omim,stangls/omim,jam891/omim,ygorshenin/omim,Zverik/omim,dkorolev/omim,guard163/omim,milchakov/omim,augmify/omim,therearesomewhocallmetim/omim,programming086/omim,bykoianko/omim,dkorolev/omim,mpimenov/omim,AlexanderMatveenko/omim,milchakov/omim,simon247/omim,mgsergio/omim