[librsvg: 27/30] Ignore cairo errors when SavedCr is dropped

[Marge Bot <marge-bot src gnome org>]

commit d4dc7f0fa2cf613ab81f7289ed23f21d6c93d945
Author: Federico Mena Quintero <federico gnome org>
Date:   Mon Jun 21 21:00:31 2021 -0500

    Ignore cairo errors when SavedCr is dropped
    
    Drop cannot fail, unfortunately.  I think we can work towards removing
    SavedCr within drawing_ctx.rs because now all the Cairo work is being
    done there, and may be able to just mutate the context without
    restoring it all the time.
    
    Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/516>

 src/drawing_ctx.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/src/drawing_ctx.rs b/src/drawing_ctx.rs
index 0da7acf1..eaf18f39 100644
--- a/src/drawing_ctx.rs
+++ b/src/drawing_ctx.rs
@@ -258,7 +258,8 @@ impl SavedCr {
 
 impl Drop for SavedCr {
     fn drop(&mut self) {
-        self.0.restore();
+        // Ignore cairo errors :(
+        let _ = self.0.restore();
     }
 }