message: Better printing of WAST parsing errors
diff: @@ -33,7 +33,7 @@ namespace eosio { namespace chain {
  ss << error.locus.sourceLine << std::endl;
  ss << std::setw(error.locus.column(8)) << "^" << std::endl;
  }
  - FC_ASSERT( !"error parsing wast", "${msg}", ("msg",ss.get()) );
  + FC_ASSERT( !"error parsing wast", "${msg}", ("msg",ss.str()) );
  }
  for(auto sectionIt = module.userSections.begin();sectionIt != module.userSections.end();++sectionIt)
  