From caf434992563cbdedeccb5574af16091e987f365 Mon Sep 17 00:00:00 2001
From: Blaž Hrastnik
Date: Sat, 8 May 2021 18:17:13 +0900
Subject: Remove some of the panics, just log instead.

---
 helix-lsp/src/lib.rs | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'helix-lsp')

diff --git a/helix-lsp/src/lib.rs b/helix-lsp/src/lib.rs
index 6adaa3f8..1bab2a17 100644
--- a/helix-lsp/src/lib.rs
+++ b/helix-lsp/src/lib.rs
@@ -130,10 +130,10 @@ pub enum Notification {
 }
 
 impl Notification {
-    pub fn parse(method: &str, params: jsonrpc::Params) -> Notification {
+    pub fn parse(method: &str, params: jsonrpc::Params) -> Option<Notification> {
         use lsp::notification::Notification as _;
 
-        match method {
+        let notification = match method {
             lsp::notification::PublishDiagnostics::METHOD => {
                 let params: lsp::PublishDiagnosticsParams = params
                     .parse()
@@ -155,8 +155,13 @@ impl Notification {
 
                 Notification::LogMessage(params)
             }
-            _ => unimplemented!("unhandled notification: {}", method),
-        }
+            _ => {
+                log::error!("unhandled LSP notification: {}", method);
+                return None;
+            }
+        };
+
+        Some(notification)
     }
 }
 
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