Proper error messages for shorthands

1 files changed, 2 insertions, 2 deletions

diff --git a/src/library/container.rs b/src/library/container.rs
index 143bddfc..382be262 100644
--- a/src/library/container.rs
+++ b/src/library/container.rs
@@ -10,7 +10,7 @@ impl BoxNode {
     fn construct(_: &mut EvalContext, args: &mut Args) -> TypResult<Template> {
         let width = args.named("width")?;
         let height = args.named("height")?;
-        let body: LayoutNode = args.find().unwrap_or_default();
+        let body: LayoutNode = args.find()?.unwrap_or_default();
         Ok(Template::inline(body.sized(Spec::new(width, height))))
     }
 }
@@ -21,6 +21,6 @@ pub struct BlockNode;
 #[class]
 impl BlockNode {
     fn construct(_: &mut EvalContext, args: &mut Args) -> TypResult<Template> {
-        Ok(Template::Block(args.find().unwrap_or_default()))
+        Ok(Template::Block(args.find()?.unwrap_or_default()))
     }
 }