Only connect to Web3 provider if there is a connection, otherwise keep provider setting and show an error message
Only connect to Web3 provider if there is a connection, otherwise keep provider setting and show an error message

soad003/browser-solidity,serapath-contribution/browser-solidity,Yann-Liang/browser-solidity,Yann-Liang/browser-solidity,Yann-Liang/browser-solidity,soad003/browser-solidity,serapath-contribution/browser-solidity,soad003/browser-solidity,serapath-contribution/browser-solidity