check navigator in node env

7 years ago · 27ff1ecc2d
parent 6c651c8625
commit 27ff1ecc2d
1 changed files with 1 additions and 1 deletions
--- a/remix-solidity/src/compiler/compiler.js
+++ b/remix-solidity/src/compiler/compiler.js
@ -73,7 +73,7 @@ function Compiler (handleImportCall) {
  function onInternalCompilerLoaded () {
    if (worker === null) {
      var compiler
-      var userAgent = navigator && navigator.userAgent ? navigator.userAgent.toLowerCase() : "-"
+      var userAgent = (typeof (navigator) != 'undefined') && navigator.userAgent ? navigator.userAgent.toLowerCase() : "-"
      if (typeof (window) === 'undefined' || userAgent.indexOf(' electron/') > -1) {
        compiler = require('solc')
      } else {