From c97e169b5e42a456539633a03fa1826ee9fdd46f Mon Sep 17 00:00:00 2001
From: William Behrens <35979547+wbehrens-on-gh@users.noreply.github.com>
Date: Wed, 26 Jul 2023 08:33:24 -0500
Subject: [PATCH] Avoid failure if dnn_cuda has already been removed

---
 recipes/opencv/4.x/conanfile.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/recipes/opencv/4.x/conanfile.py b/recipes/opencv/4.x/conanfile.py
index 895fee1eb0186..74b3f552815f9 100644
--- a/recipes/opencv/4.x/conanfile.py
+++ b/recipes/opencv/4.x/conanfile.py
@@ -156,12 +156,12 @@ def configure(self):
             del self.options.contrib_freetype
             del self.options.contrib_sfm
         if not self.options.dnn:
-            del self.options.dnn_cuda
+            self.options.rm_safe("dnn_cuda")
         if not self.options.with_cuda:
             del self.options.with_cublas
             del self.options.with_cudnn
             del self.options.with_cufft
-            del self.options.dnn_cuda
+            self.options.rm_safe("dnn_cuda")
             del self.options.cuda_arch_bin
         if bool(self.options.with_jpeg):
             if self.options.get_safe("with_jpeg2000") == "jasper":