Fix rare race crash in CombatNet module

2018-06-18 20:17:56 -06:00
parent 4074d68526
commit ca0149eaf0
1 changed files with 3 additions and 1 deletions
--- a/core/combatnet.js
+++ b/core/combatnet.js
@@ -45,7 +45,9 @@ exports.getModule = class CombatNetModule extends MenuModule {
 					self.client.term.write('Connecting to CombatNet, please wait...\n');

 					const restorePipeToNormal = function() {
+						if(self.client.term.output) {
 							self.client.term.output.removeListener('data', sendToRloginBuffer);
+						}
 					};

 					const rlogin = new RLogin(