From aa65bdbebca39b7e53f7e467b5ea313e0c33ede5 Mon Sep 17 00:00:00 2001
From: Harley Acheson <harley.acheson@gmail.com>
Date: Fri, 26 Apr 2024 19:57:48 +0200
Subject: [PATCH] Fix #121108: Improved Poll Function for
 IMAGE_OT_clipboard_paste

Ensure that the current area is an Image Editor before allowing
clipboard paste, since that will fail.

Pull Request: https://projects.blender.org/blender/blender/pulls/121142
---
 source/blender/editors/space_image/image_ops.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/source/blender/editors/space_image/image_ops.cc b/source/blender/editors/space_image/image_ops.cc
index 7e13392986a..293764bb38e 100644
--- a/source/blender/editors/space_image/image_ops.cc
+++ b/source/blender/editors/space_image/image_ops.cc
@@ -3009,6 +3009,12 @@ static int image_clipboard_paste_exec(bContext *C, wmOperator *op)
 
 static bool image_clipboard_paste_poll(bContext *C)
 {
+  SpaceImage *sima = CTX_wm_space_image(C);
+  if (!sima) {
+    CTX_wm_operator_poll_msg_set(C, "Image Editor not found");
+    return false;
+  }
+
   if (!WM_clipboard_image_available()) {
     CTX_wm_operator_poll_msg_set(C, "No compatible images are on the clipboard");
     return false;