[librsvg] shapes.rs: Trim whitespace from the list-of-points string before parsing it

[Federico Mena Quintero <federico src gnome org>]

commit 67b7c18666ccaca80bb56c0acb42d4ee5b401e84
Author: Federico Mena Quintero <federico gnome org>
Date:   Mon Feb 27 07:32:11 2017 -0600

    shapes.rs: Trim whitespace from the list-of-points string before parsing it

 rust/src/shapes.rs |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/rust/src/shapes.rs b/rust/src/shapes.rs
index 1187596..1176a48 100644
--- a/rust/src/shapes.rs
+++ b/rust/src/shapes.rs
@@ -133,7 +133,7 @@ impl NodeTrait for NodePoly {
     fn set_atts (&self, _: &RsvgNode, _: *const RsvgHandle, pbag: *const RsvgPropertyBag) {
         // support for svg < 1.0 which used verts
         if let Some (value) = property_bag::lookup (pbag, "verts").or (property_bag::lookup (pbag, 
"points")) {
-            let result = parsers::list_of_points (value.as_bytes ()).to_full_result ();
+            let result = parsers::list_of_points (value.trim ().as_bytes ()).to_full_result ();
 
             match result {
                 Ok (v) => {