[librsvg: 6/10] Use AttributeResultExt.attribute() to shorten a function

[Federico Mena Quintero <federico src gnome org>]

commit b2ab5513f2bfda7afa4a016bdf3e73d7a1f0c51d
Author: Federico Mena Quintero <federico gnome org>
Date:   Thu May 2 09:07:29 2019 -0500

    Use AttributeResultExt.attribute() to shorten a function

 rsvg_internals/src/node.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/rsvg_internals/src/node.rs b/rsvg_internals/src/node.rs
index 161a188a..04c435d6 100644
--- a/rsvg_internals/src/node.rs
+++ b/rsvg_internals/src/node.rs
@@ -353,9 +353,9 @@ impl Node {
     fn set_transform_attribute(&self, pbag: &PropertyBag<'_>) -> Result<(), NodeError> {
         for (attr, value) in pbag.iter() {
             match attr {
-                Attribute::Transform => match Matrix::parse_str(value) {
+                Attribute::Transform => match Matrix::parse_str(value).attribute(Attribute::Transform) {
                     Ok(affine) => self.data.transform.set(affine),
-                    Err(e) => return Err(NodeError::attribute_error(Attribute::Transform, e)),
+                    Err(e) => return Err(e),
                 },
 
                 _ => (),