From c7d38843dae58b489706593999fb697a8eda082f Mon Sep 17 00:00:00 2001
From: crschnick <crschnick@xpipe.io>
Date: Sat, 31 Aug 2024 08:21:56 +0000
Subject: [PATCH] Fix NPE

---
 .../main/java/io/xpipe/core/process/ShellDialects.java    | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/core/src/main/java/io/xpipe/core/process/ShellDialects.java b/core/src/main/java/io/xpipe/core/process/ShellDialects.java
index 68893c8bd..8c82f8de4 100644
--- a/core/src/main/java/io/xpipe/core/process/ShellDialects.java
+++ b/core/src/main/java/io/xpipe/core/process/ShellDialects.java
@@ -44,11 +44,11 @@ public class ShellDialects {
     }
 
     public static boolean isPowershell(ShellControl sc) {
-        return sc.getShellDialect().equals(POWERSHELL) || sc.getShellDialect().equals(POWERSHELL_CORE);
-    }
+        if (sc.getShellDialect() == null) {
+            return false;
+        }
 
-    public static ShellDialect byName(String name) {
-        return byNameIfPresent(name).orElseThrow();
+        return sc.getShellDialect().equals(POWERSHELL) || sc.getShellDialect().equals(POWERSHELL_CORE);
     }
 
     public static Optional<ShellDialect> byNameIfPresent(String name) {