From c355a54dd1072fafa1c4b37d6f1d2b5b31255475 Mon Sep 17 00:00:00 2001
From: Auguste Rame <19855629+SuperAuguste@users.noreply.github.com>
Date: Mon, 19 Dec 2022 16:01:08 -0500
Subject: [PATCH] Fix raw, responseless returns on willSaveWaitUntil (#833)

* Fix raw, responseless returns on willSaveWaitUntil

* Make this code pretty
---
 src/Server.zig | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/src/Server.zig b/src/Server.zig
index 874d23a..588af8e 100644
--- a/src/Server.zig
+++ b/src/Server.zig
@@ -1879,20 +1879,28 @@ fn willSaveWaitUntilHandler(server: *Server, writer: anytype, id: types.RequestI
     const tracy_zone = tracy.trace(@src());
     defer tracy_zone.end();
 
-    if (!server.config.enable_ast_check_diagnostics) return;
-    if (!server.config.enable_autofix) return;
-
     const allocator = server.arena.allocator();
-    const uri = req.params.textDocument.uri;
 
-    const handle = server.document_store.getHandle(uri) orelse return;
-    if (handle.tree.errors.len != 0) return;
+    b: {
+        if (!server.config.enable_ast_check_diagnostics or !server.config.enable_autofix)
+            break :b;
 
-    var text_edits = try server.autofix(allocator, handle);
+        const uri = req.params.textDocument.uri;
+
+        const handle = server.document_store.getHandle(uri) orelse break :b;
+        if (handle.tree.errors.len != 0) break :b;
+
+        var text_edits = try server.autofix(allocator, handle);
+
+        return try send(writer, allocator, types.Response{
+            .id = id,
+            .result = .{ .TextEdits = try text_edits.toOwnedSlice(allocator) },
+        });
+    }
 
     return try send(writer, allocator, types.Response{
         .id = id,
-        .result = .{ .TextEdits = try text_edits.toOwnedSlice(allocator) },
+        .result = .{ .TextEdits = &.{} },
     });
 }