[librsvg: 2/3] parse_one_presentation_attribute() never fails; don't return a Result

[Federico Mena Quintero <federico src gnome org>]

commit 5122637577ce9115de611aea91e2189471623681
Author: Federico Mena Quintero <federico gnome org>
Date:   Thu Mar 25 17:34:08 2021 -0600

    parse_one_presentation_attribute() never fails; don't return a Result
    
    This is one of the functions that catches errors while processing
    attribute values, and logs them as appropriate.

 src/properties.rs | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)
---
diff --git a/src/properties.rs b/src/properties.rs
index 2a676578..67fb2790 100644
--- a/src/properties.rs
+++ b/src/properties.rs
@@ -637,12 +637,7 @@ impl SpecifiedValues {
         }
     }
 
-    #[allow(clippy::unnecessary_wraps)]
-    fn parse_one_presentation_attribute(
-        &mut self,
-        attr: QualName,
-        value: &str,
-    ) -> Result<(), ElementError> {
+    fn parse_one_presentation_attribute(&mut self, attr: QualName, value: &str) {
         let mut input = ParserInput::new(value);
         let mut parser = Parser::new(&mut input);
 
@@ -723,8 +718,6 @@ impl SpecifiedValues {
                 );
             }
         }
-
-        Ok(())
     }
 
     pub fn parse_presentation_attributes(
@@ -751,7 +744,7 @@ impl SpecifiedValues {
                     )));
                 }
 
-                _ => self.parse_one_presentation_attribute(attr, value)?,
+                _ => self.parse_one_presentation_attribute(attr, value),
             }
         }