From 67e29cfaec6516a33038ef15e86f134c14f94a55 Mon Sep 17 00:00:00 2001
From: Dan Harrin <git@danharrin.com>
Date: Tue, 16 Sep 2025 16:50:03 +0100
Subject: [PATCH] fix: Merge action arguments without overwriting

---
 packages/actions/src/Concerns/HasArguments.php  | 17 ++++++++++++-----
 .../src/Concerns/InteractsWithActions.php       |  2 +-
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/packages/actions/src/Concerns/HasArguments.php b/packages/actions/src/Concerns/HasArguments.php
index 0b8d6152a2..8e022558e6 100644
--- a/packages/actions/src/Concerns/HasArguments.php
+++ b/packages/actions/src/Concerns/HasArguments.php
@@ -29,12 +29,19 @@ trait HasArguments
     /**
      * @param  array<string, mixed>  $arguments
      */
-    public function mergeArguments(array $arguments): static
+    public function mergeArguments(array $arguments, bool $shouldOverwriteExistingArguments = true): static
     {
-        $this->arguments = [
-            ...$this->arguments ?? [],
-            ...$arguments,
-        ];
+        if ($shouldOverwriteExistingArguments) {
+            $this->arguments = [
+                ...$this->arguments ?? [],
+                ...$arguments,
+            ];
+        } else {
+            $this->arguments = [
+                ...$arguments,
+                ...$this->arguments ?? [],
+            ];
+        }
 
         return $this;
     }
diff --git a/packages/actions/src/Concerns/InteractsWithActions.php b/packages/actions/src/Concerns/InteractsWithActions.php
index bf5e5cace8..bbcc2a3678 100644
--- a/packages/actions/src/Concerns/InteractsWithActions.php
+++ b/packages/actions/src/Concerns/InteractsWithActions.php
@@ -495,7 +495,7 @@ trait InteractsWithActions
                 continue;
             }
 
-            $resolvedAction->mergeArguments($action['arguments'] ?? []);
+            $resolvedAction->mergeArguments($action['arguments'] ?? [], shouldOverwriteExistingArguments: false);
             $resolvedAction->nestingIndex($actionNestingIndex);
             $resolvedAction->boot();