From bb47a9a0b8944a5933d45b2c7b6c22cb2e96c4d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bla=C5=BE=20Hrastnik?= <blaz@mxxn.io>
Date: Thu, 9 Sep 2021 11:48:08 +0900
Subject: [PATCH] fix: Fix regression where formatting would fail on null
 response

---
 helix-lsp/src/client.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/helix-lsp/src/client.rs b/helix-lsp/src/client.rs
index f2bb0059..4068ae1f 100644
--- a/helix-lsp/src/client.rs
+++ b/helix-lsp/src/client.rs
@@ -614,8 +614,8 @@ impl Client {
 
         Some(async move {
             let json = request.await?;
-            let response: Vec<lsp::TextEdit> = serde_json::from_value(json)?;
-            Ok(response)
+            let response: Option<Vec<lsp::TextEdit>> = serde_json::from_value(json)?;
+            Ok(response.unwrap_or_default())
         })
     }