change var to let

4 years ago · 03b4cea41f
1 changed files with 1 additions and 1 deletions
--- a/src/server/command/ssh.ts
+++ b/src/server/command/ssh.ts
@ -6,7 +6,7 @@ export default function sshOptions(
  { pass, path, command, host, port, auth, knownhosts }: { [s: string]: string },
  key?: string
 ): string[] {
-  var hostChecking;
+  let hostChecking;
  const cmd = parseCommand(command, path);
  if (knownhosts !== '/dev/null') {
    hostChecking = 'yes';