From 482269b9fa9dd7cb18a01c42b4ea35a403d25536 Mon Sep 17 00:00:00 2001
From: Ilya Biryukov <ibiryukov@google.com>
Date: Wed, 19 Jun 2019 17:30:02 +0000
Subject: [PATCH] [clangd] Consume error returned by cleanupAndFormat

When called by ClangdServer::applyTweak.
No idea how to actually trigger this in practice, so no tests.

llvm-svn: 363844
---
 clang-tools-extra/clangd/ClangdServer.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/clang-tools-extra/clangd/ClangdServer.cpp b/clang-tools-extra/clangd/ClangdServer.cpp
index 54c20b57672f..44b485b376b2 100644
--- a/clang-tools-extra/clangd/ClangdServer.cpp
+++ b/clang-tools-extra/clangd/ClangdServer.cpp
@@ -360,6 +360,8 @@ void ClangdServer::applyTweak(PathRef File, Range Sel, StringRef TweakID,
       if (auto Formatted = cleanupAndFormat(InpAST->Inputs.Contents,
                                             *Effect->ApplyEdit, Style))
         Effect->ApplyEdit = std::move(*Formatted);
+      else
+        elog("Failed to format replacements: {0}", Formatted.takeError());
     }
     return CB(std::move(*Effect));
   };