From a9778549f2a9b9a6c410516fae7d89f20ebe3e94 Mon Sep 17 00:00:00 2001
From: Pablo Hinojosa <pablohn6@gmail.com>
Date: Sun, 11 Mar 2018 03:39:13 +0100
Subject: [PATCH] Warn about invalid network id instead of help

---
 one.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/one.cpp b/one.cpp
index b40e28fc8..495c3147b 100644
--- a/one.cpp
+++ b/one.cpp
@@ -443,7 +443,7 @@ static int cli(int argc,char **argv)
 		}
 	} else if (command == "join") {
 		if (arg1.length() != 16) {
-			cliPrintHelp(argv[0],stderr);
+                        printf("invalid network id" ZT_EOL_S);
 			return 2;
 		}
 		requestHeaders["Content-Type"] = "application/json";
@@ -471,7 +471,7 @@ static int cli(int argc,char **argv)
 		}
 	} else if (command == "leave") {
 		if (arg1.length() != 16) {
-			cliPrintHelp(argv[0],stderr);
+                        printf("invalid network id" ZT_EOL_S);
 			return 2;
 		}
 		unsigned int scode = Http::DEL(
@@ -564,7 +564,7 @@ static int cli(int argc,char **argv)
 		}
 	} else if (command == "set") {
 		if (arg1.length() != 16) {
-			cliPrintHelp(argv[0],stderr);
+                        printf("invalid network id" ZT_EOL_S);
 			return 2;
 		}
 		std::size_t eqidx = arg2.find('=');