From c60d6ddc02e8187ee83c1e99376b3eb37d81f981 Mon Sep 17 00:00:00 2001
From: Oliver Scherer <git-spam-no-reply9815368754983@oli-obk.de>
Date: Mon, 22 Apr 2019 13:04:44 +0200
Subject: [PATCH] "first" element check does nothing

---
 src/macros.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/macros.rs b/src/macros.rs
index f8141e0e0d6..05a70ae9d4e 100644
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -847,7 +847,7 @@ impl MacroArgParser {
         span: Span,
     ) -> Option<()> {
         let mut buffer = String::new();
-        let mut first = false;
+        let mut first = true;
         let mut lo = span.lo();
         let mut hi = span.hi();