fix(): do not run fs_realpath on nil dir

lewis6991 · Jan 15, 2022 · f4648dc · f4648dc
1 parent 63e8a64
commit f4648dc
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diff --git a/lua/gitsigns/git.lua b/lua/gitsigns/git.lua
diff --git a/teal/gitsigns/git.tl b/teal/gitsigns/git.tl
@@ -240,7 +240,7 @@ M.get_repo_info = function(path: string, cmd: string): string,string,string
 
   local toplevel = results[1]
   local gitdir = results[2]
-  if not has_abs_gd then
+  if gitdir and not has_abs_gd then
     gitdir = uv.fs_realpath(gitdir)
   end
   local abbrev_head = process_abbrev_head(gitdir, results[3], path, cmd)