use empty()

2 years ago · 46ba7e9887
parent e4a5dcd33f
commit 46ba7e9887
1 changed files with 1 additions and 1 deletions
--- a/lua/navigator/lspclient/mapping.lua
+++ b/lua/navigator/lspclient/mapping.lua
@ -378,7 +378,7 @@ function M.setup(attach_opts)
  -- TODO: when active signature merge to neovim, remove this setup:

  if
-    _NgConfigValues.signature_help_cfg and #_NgConfigValues.signature_help_cfg > 0 or _NgConfigValues.lsp_signature_help
+    vim.fn.empty(_NgConfigValues.signature_help_cfg) == 0 or _NgConfigValues.lsp_signature_help
  then
    log('setup signature from navigator')
    local hassig, sig = pcall(require, 'lsp_signature')