Fix crash due to conneciton error

Error report: b6ef904c-b670-41e8-b586-fab52a31006d
2019-01-27 00:13:06 +01:00
parent 809dbcbd43
commit e0d7f45ab8
1 changed files with 4 additions and 2 deletions
--- a/backend/src/index.ts
+++ b/backend/src/index.ts
@@ -55,9 +55,11 @@ export class ConnectionManager {

  public removeConnection(hash: string) {
    const connection = this.connections[hash]
+    if (connection) {
      connection.disconnect()
      delete this.connections[hash]
    }
+  }

  public closeAllConnections() {
    Object.keys(this.connections)