fix: print_err not being defined

2020-04-25 16:26:29 +02:00
parent 60adbfbdf3
commit 81ee46e41d
1 changed files with 6 additions and 0 deletions
--- a/lua/lib/fs.lua
+++ b/lua/lib/fs.lua
@@ -17,6 +17,12 @@ local function link_to(path)
    return luv.fs_readlink(path) or ''
 end

+local function print_err(err)
+  if err then
+    api.nvim_err_writeln(err)
+  end
+end
+
 local function system(v)
    print_err(api.nvim_call_function('system', { v }))
 end