set transactionContextAPI only if not null

7 years ago · fd078f900c
parent cc36cd2a3a
commit fd078f900c
1 changed files with 2 additions and 0 deletions
--- a/src/universal-dapp.js
+++ b/src/universal-dapp.js
@ -121,7 +121,9 @@ function UniversalDApp (opts = {}) {
 UniversalDApp.prototype.reset = function (contracts, transactionContextAPI) {
  this.el.innerHTML = ''
  this.contracts = contracts
+  if (transactionContextAPI) {
  this.transactionContextAPI = transactionContextAPI
+  }
  this.accounts = {}
  if (executionContext.isVM()) {
    this._addAccount('3cd7232cd6f3fc66a57a6bedc1a8ed6c228fff0a327e169c2bcc5e869ed49511', '0x56BC75E2D63100000')