From fbf1745722a0df95608128561d58744ae7b6f311 Mon Sep 17 00:00:00 2001
From: Kadir Cetinkaya <kadircet@google.com>
Date: Thu, 28 Oct 2021 14:47:57 +0200
Subject: [PATCH] [clangd] Escape error message in AddUsing

Fixes https://github.com/clangd/clangd/issues/900
---
 clang-tools-extra/clangd/refactor/tweaks/AddUsing.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang-tools-extra/clangd/refactor/tweaks/AddUsing.cpp b/clang-tools-extra/clangd/refactor/tweaks/AddUsing.cpp
index c1adbdde6199..c87b8864d6e6 100644
--- a/clang-tools-extra/clangd/refactor/tweaks/AddUsing.cpp
+++ b/clang-tools-extra/clangd/refactor/tweaks/AddUsing.cpp
@@ -187,7 +187,7 @@ findInsertionPoint(const Tweak::Selection &Inputs,
       return Tok.kind() == tok::l_brace;
     });
     if (Tok == Toks.end() || Tok->endLocation().isInvalid()) {
-      return error("Namespace with no {");
+      return error("Namespace with no {{");
     }
     if (!Tok->endLocation().isMacroID() && IsValidPoint(Tok->endLocation())) {
       InsertionPointData Out;