From 7f80ab117d71d5f702e82f354eeecb2411fbbc4d Mon Sep 17 00:00:00 2001
From: Han Xu <keepsimple@gmail.com>
Date: Tue, 7 Feb 2023 21:10:28 -0800
Subject: [PATCH] git-commit: remove useless check when converting trailers to
 string.

Signed-off-by: Han Xu <keepsimple@gmail.com>
---
 git-commit/src/lib.rs | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/git-commit/src/lib.rs b/git-commit/src/lib.rs
index e41f530..6557d5a 100644
--- a/git-commit/src/lib.rs
+++ b/git-commit/src/lib.rs
@@ -292,12 +292,8 @@ impl ToString for Commit {
         if !self.trailers.is_empty() {
             writeln!(buf).ok();
         }
-        for (i, trailer) in self.trailers.iter().enumerate() {
-            if i < self.trailers.len() {
-                writeln!(buf, "{}", Trailer::from(trailer).display(": ")).ok();
-            } else {
-                write!(buf, "{}", Trailer::from(trailer).display(": ")).ok();
-            }
+        for trailer in self.trailers.iter() {
+            writeln!(buf, "{}", Trailer::from(trailer).display(": ")).ok();
         }
         buf
     }