From cde411d1b8b9539750a8dfefecc7c6b7e2ff16ad Mon Sep 17 00:00:00 2001
From: jarviliam <jarviliam@gmail.com>
Date: Thu, 31 Dec 2020 12:12:40 +0900
Subject: [PATCH] fixed the check if function 'WebDevIcons' exists

---
 lua/lualine/components/branch.lua   | 2 +-
 lua/lualine/components/filetype.lua | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lua/lualine/components/branch.lua b/lua/lualine/components/branch.lua
index 05a3cad..bb0ee9a 100644
--- a/lua/lualine/components/branch.lua
+++ b/lua/lualine/components/branch.lua
@@ -15,7 +15,7 @@ local function Branch()
     return branch
   end
   ok = (vim.fn.exists('*WebDevIconsGetFileTypeSymbol'))
-  if ok then
+  if ok ~= 0 then
     local icon =  ''
     return icon .. ' ' .. branch
   end
diff --git a/lua/lualine/components/filetype.lua b/lua/lualine/components/filetype.lua
index 4994c3c..e28b7d6 100644
--- a/lua/lualine/components/filetype.lua
+++ b/lua/lualine/components/filetype.lua
@@ -11,7 +11,7 @@ local function Filetype()
     return filetype
     end
     ok = (vim.fn.exists('*WebDevIconsGetFileTypeSymbol'))
-    if ok then
+    if ok ~= 0 then
       local icon = vim.call('WebDevIconsGetFileTypeSymbol')
       return icon .. ' ' .. filetype
     end