From 684d8625264b08407b78630e520760344945f2d2 Mon Sep 17 00:00:00 2001
From: hrsh7th <hrsh7th@gmail.com>
Date: Sun, 29 Aug 2021 21:33:45 +0900
Subject: [PATCH] We treat false as empty table if the default value is table

---
 lua/cmp/utils/misc.lua      | 5 +++++
 lua/cmp/utils/misc_spec.lua | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/lua/cmp/utils/misc.lua b/lua/cmp/utils/misc.lua
index be28497..45ad943 100644
--- a/lua/cmp/utils/misc.lua
+++ b/lua/cmp/utils/misc.lua
@@ -38,6 +38,11 @@ misc.merge = function(v1, v2)
   if v1 == nil then
     return v2
   end
+
+  -- treat false as {} if the default value is table.
+  if merge2 and v1 == false then
+    return {}
+  end
   return v1
 end
 
diff --git a/lua/cmp/utils/misc_spec.lua b/lua/cmp/utils/misc_spec.lua
index 8dad68e..9d4cf5e 100644
--- a/lua/cmp/utils/misc_spec.lua
+++ b/lua/cmp/utils/misc_spec.lua
@@ -22,8 +22,8 @@ describe('misc', function()
         b = 1
       }
     })
-    assert.are.equal(merged.a, false)
-
+    assert.are.equal(type(merged.a), 'table')
+    assert.are.equal(vim.tbl_isempty(merged.a), true)
   end)
 end)