From d17d41bdbd4731759d1b3d368204dc18ce3c84f3 Mon Sep 17 00:00:00 2001
From: hrsh7th <hrsh7th@gmail.com>
Date: Wed, 1 Dec 2021 20:46:34 +0900
Subject: [PATCH] Fix #595

---
 lua/cmp/core.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lua/cmp/core.lua b/lua/cmp/core.lua
index 2dcc08c..c886564 100644
--- a/lua/cmp/core.lua
+++ b/lua/cmp/core.lua
@@ -265,6 +265,9 @@ core.filter = async.throttle(
     local sources = {}
     for _, s in ipairs(self:get_sources({ source.SourceStatus.FETCHING, source.SourceStatus.COMPLETED })) do
       if not s.incomplete and SOURCE_TIMEOUT > s:get_fetching_time() then
+        -- Reserve filter call for timeout.
+        self.filter.timeout = SOURCE_TIMEOUT - s:get_fetching_time()
+        self:filter()
         break
       end
       table.insert(sources, s)