From ddad89b0e284a8657b9a3c83c81d119dff8c0e19 Mon Sep 17 00:00:00 2001
From: neon443 <69979447+neon443@users.noreply.github.com>
Date: Thu, 3 Jul 2025 12:36:27 +0100
Subject: [PATCH] switched while loop out for a guard to break the loop

---
 ShhShell/SSH/SSHHandler.swift | 37 +++++++++++++++++------------------
 1 file changed, 18 insertions(+), 19 deletions(-)

diff --git a/ShhShell/SSH/SSHHandler.swift b/ShhShell/SSH/SSHHandler.swift
index 3ab65f5..3d74f2f 100644
--- a/ShhShell/SSH/SSHHandler.swift
+++ b/ShhShell/SSH/SSHHandler.swift
@@ -71,26 +71,25 @@ class SSHHandler: @unchecked Sendable, ObservableObject {
 		
 		//TODO: check hostkey
 		
-		while state != .authorized {
-			for method in getAuthMethods() {
-				switch method {
-				case .password:
-					do { try authWithPw() } catch {
-						state = .authFailed
-						print("pw auth error")
-						print(error.localizedDescription)
-					}
-				case .publickey:
-					do { try authWithPubkey() } catch {
-						state = .authFailed
-						print("error with pubkey auth")
-						print(error.localizedDescription)
-					}
-				case .hostbased:
-					disconnect()
-				case .interactive:
-					disconnect()
+		for method in getAuthMethods() {
+			guard state != .authorized else { break }
+			switch method {
+			case .password:
+				do { try authWithPw() } catch {
+					state = .authFailed
+					print("pw auth error")
+					print(error.localizedDescription)
 				}
+			case .publickey:
+				do { try authWithPubkey() } catch {
+					state = .authFailed
+					print("error with pubkey auth")
+					print(error.localizedDescription)
+				}
+			case .hostbased:
+				disconnect()
+			case .interactive:
+				disconnect()
 			}
 		}