From e95f7715bca396dafa8891d8bb22158fc70692ea Mon Sep 17 00:00:00 2001
From: Raul Jordan <raul@prysmaticlabs.com>
Date: Mon, 23 Dec 2024 13:20:05 -0600
Subject: [PATCH] enforce fallback no args return type

---
 stylus-proc/src/macros/public/types.rs | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/stylus-proc/src/macros/public/types.rs b/stylus-proc/src/macros/public/types.rs
index 5088166..0367e36 100644
--- a/stylus-proc/src/macros/public/types.rs
+++ b/stylus-proc/src/macros/public/types.rs
@@ -333,10 +333,9 @@ impl<E: FnExtension> PublicFn<E> {
         if matches!(self.kind, FnKind::FallbackNoArgs) {
             return parse_quote! {
                 return Some({
-                    if let Err(err) = Self::#name(#storage_arg) {
-                       Err(err)
-                    } else {
-                        Ok(Vec::new())
+                    match Self::#name(#storage_arg) {
+                        Ok(()) => Ok(Vec::new()),
+                        Err(err) => Err(err),
                     }
                 });
             };