From 7f4e639b37cc4b51fc77d49653b4d43433651e81 Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Wed, 12 Dec 2018 13:00:58 +0100
Subject: [PATCH] improve completion

---
 src/cli/command.rs | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/cli/command.rs b/src/cli/command.rs
index 011e453c..b9c426db 100644
--- a/src/cli/command.rs
+++ b/src/cli/command.rs
@@ -144,11 +144,8 @@ fn print_simple_completion(
             args.remove(0);
             print_simple_completion(cli_cmd, done, &arg_param[1..], args);
             return;
-        }
-        if let Some((_, schema)) = cli_cmd.info.parameters.properties.get(prop_name) {
-            if args.is_empty() {
-                print_property_completion(schema, prop_name, &cli_cmd.completion_functions, "");
-            } else {
+        } else if args.len() == 1 {
+            if let Some((_, schema)) = cli_cmd.info.parameters.properties.get(prop_name) {
                 print_property_completion(schema, prop_name, &cli_cmd.completion_functions, &args[0]);
             }
         }