From 4a8a7dd5f4c71dca9ec15e5309abddd79de2d167 Mon Sep 17 00:00:00 2001
From: Demonthos <66571940+Demonthos@users.noreply.github.com>
Date: Wed, 27 Jul 2022 15:52:09 -0500
Subject: [PATCH] allow the last attribute in a component to contain formatting
 (#504)

---
 packages/rsx/src/component.rs | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/packages/rsx/src/component.rs b/packages/rsx/src/component.rs
index f4f1a9bc6..b4a6a4a93 100644
--- a/packages/rsx/src/component.rs
+++ b/packages/rsx/src/component.rs
@@ -234,13 +234,15 @@ impl Parse for ComponentField {
             let content = ContentField::ManExpr(input.parse()?);
             return Ok(Self { name, content });
         }
-
-        if input.peek(LitStr) && input.peek2(Token![,]) {
-            let t: LitStr = input.fork().parse()?;
-
-            if is_literal_foramtted(&t) {
-                let content = ContentField::Formatted(input.parse()?);
-                return Ok(Self { name, content });
+        if input.peek(LitStr) {
+            let forked = input.fork();
+            let t: LitStr = forked.parse()?;
+            // the string literal must either be the end of the input or a followed by a comma
+            if forked.is_empty() || forked.peek(Token![,]) {
+                if is_literal_foramtted(&t) {
+                    let content = ContentField::Formatted(input.parse()?);
+                    return Ok(Self { name, content });
+                }
             }
         }