From d31bef7fea1aa0cc9455cf082825ccff9614ed5e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bla=C5=BE=20Hrastnik?= <blaz@mxxn.io>
Date: Fri, 3 Dec 2021 10:05:27 +0900
Subject: [PATCH] lsp: Don't panic if init fails

We correctly filter out the language server inside Document to ignore it
if the capabilities are missing, so this way it'll simply ignore the
errored out LSP rather than panicking.
---
 helix-lsp/src/lib.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/helix-lsp/src/lib.rs b/helix-lsp/src/lib.rs
index 7fa65928..15cae582 100644
--- a/helix-lsp/src/lib.rs
+++ b/helix-lsp/src/lib.rs
@@ -337,7 +337,10 @@ impl Registry {
                         })
                         .await;
 
-                    value.expect("failed to initialize capabilities");
+                    if let Err(e) = value {
+                        log::error!("failed to initialize language server: {}", e);
+                        return;
+                    }
 
                     // next up, notify<initialized>
                     _client