From b265bf58d19007f0f0e0475a8841cb4979cada62 Mon Sep 17 00:00:00 2001
From: Paul Ouellette <oue.paul18@gmail.com>
Date: Thu, 18 Jul 2019 16:19:01 -0400
Subject: [PATCH] Zsh completions: return 1 if no completions

---
 src/argparse.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/argparse.lua b/src/argparse.lua
index e78b6fb..912840f 100644
--- a/src/argparse.lua
+++ b/src/argparse.lua
@@ -1398,6 +1398,7 @@ function Parser:get_zsh_complete()
    end
    self:_zsh_arguments(buf, self._name, 2)
    self:_zsh_complete_help(buf, cmds_buf, self._name, 2)
+   table.insert(buf, "\n  return 1")
    table.insert(buf, "}")
 
    local result = table.concat(buf, "\n")