From 44069b34efb830c15c7c93f6d0305651a58a5e0d Mon Sep 17 00:00:00 2001
From: Caleb Stewart <caleb.stewart94@gmail.com>
Date: Sun, 4 Oct 2020 17:48:37 -0400
Subject: [PATCH] Ensured help was printed with no arguments

---
 pwncat/commands/connect.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pwncat/commands/connect.py b/pwncat/commands/connect.py
index 1a3daa5..64bc8d7 100644
--- a/pwncat/commands/connect.py
+++ b/pwncat/commands/connect.py
@@ -180,6 +180,9 @@ class Command(CommandDefinition):
                 try_reconnect = True
             elif host == "" or host == "0.0.0.0":
                 protocol = "bind://"
+            elif args.connection_string is None:
+                self.parser.print_help()
+                return
             else:
                 protocol = "connect://"
                 try_reconnect = True