From ca4ec2ec4217062fd09ed4b5e3ddd42f5444cf17 Mon Sep 17 00:00:00 2001
From: Sofia Chernysheva <soniachrn@ya.ru>
Date: Thu, 6 Feb 2025 17:16:00 +0300
Subject: [PATCH] Simplify path_matcher.h

---
 src/include/grpc_transcoding/path_matcher.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/include/grpc_transcoding/path_matcher.h b/src/include/grpc_transcoding/path_matcher.h
index 1c0f6fe..6f63c66 100644
--- a/src/include/grpc_transcoding/path_matcher.h
+++ b/src/include/grpc_transcoding/path_matcher.h
@@ -275,7 +275,7 @@ std::vector<std::string> ExtractRequestParts(
     result = absl::StrSplit(path.substr(1), '/');
   }
   // Removes all trailing empty parts caused by extra "/".
-  while (!result.empty() && (*(--result.end())).empty()) {
+  while (!result.empty() && result.back().empty()) {
     result.pop_back();
   }
   return result;