lnbase: do not catch all exceptions, tolerate calculations with variables from kwargs
lnbase: do not catch all exceptions, tolerate calculations with variables from kwargs

vialectrum/vialectrum,pooler/electrum-ltc,pooler/electrum-ltc,spesmilo/electrum,wakiyamap/electrum-mona,pooler/electrum-ltc,spesmilo/electrum,wakiyamap/electrum-mona,spesmilo/electrum,wakiyamap/electrum-mona,spesmilo/electrum,pooler/electrum-ltc,vialectrum/vialectrum,wakiyamap/electrum-mona,vialectrum/vialectrum