display a sample line in the hue correct, handy to sample the image to know what to change

1 files changed, 3 insertions, 1 deletions

diff --git a/source/blender/editors/space_image/image_ops.c b/source/blender/editors/space_image/image_ops.c
index 7e67e737cc2..3dc1fbd738f 100644
--- a/source/blender/editors/space_image/image_ops.c
+++ b/source/blender/editors/space_image/image_ops.c
@@ -1926,6 +1926,7 @@ static void image_sample_apply(bContext *C, wmOperator *op, wmEvent *event)
 	
 	if (ibuf == NULL) {
 		ED_space_image_release_buffer(sima, lock);
+		info->draw = 0;
 		return;
 	}
 
@@ -2018,8 +2019,9 @@ static void image_sample_apply(bContext *C, wmOperator *op, wmEvent *event)
 		}
 #endif
 	}
-	else
+	else {
 		info->draw = 0;
+	}
 
 	ED_space_image_release_buffer(sima, lock);
 	ED_area_tag_redraw(CTX_wm_area(C));