From b0ae719b2c25131c96a8325da4efb1f0940560c1 Mon Sep 17 00:00:00 2001
From: Trubnikov Sergey <bugrazoid@yandex.ru>
Date: Mon, 16 Jan 2023 09:51:37 +0000
Subject: [PATCH] fix: pr


---
--- a/crates/evm-coder/procedural/src/to_log.rs
+++ b/crates/evm-coder/procedural/src/to_log.rs
@@ -89,22 +89,14 @@
 			));
 		}
 
-		let mut args = proc_macro2::TokenStream::new();
-		let mut has_params = false;
-		for arg in fields.iter() {
-			has_params = true;
-			let ty = &arg.ty;
-			args.extend(quote! {nameof(<#ty>::SIGNATURE)});
-			args.extend(quote! {fixed(",")})
-		}
-
+		let args = fields.iter().map(|f| {
+			let ty = &f.ty;
+			quote! {nameof(<#ty>::SIGNATURE) fixed(",")}
+		});
 		// Remove trailing comma
-		if has_params {
-			args.extend(quote! {shift_left(1)})
-		}
+		let shift = (!fields.is_empty()).then(|| quote! {shift_left(1)});
 
-		let signature = quote! { ::evm_coder::make_signature!(new fixed(#name_lit) fixed("(") #args fixed(")")) };
-
+		let signature = quote! { ::evm_coder::make_signature!(new fixed(#name_lit) fixed("(") #(#args)* #shift fixed(")")) };
 		let selector = quote! {
 			{
 				let signature = #signature;

-- 
gitstuff