From 9088e7fc845d1d0c2cd453b793915a0e6beb1833 Mon Sep 17 00:00:00 2001
From: Srevin Saju <srevin03@gmail.com>
Date: Sun, 14 Jun 2020 11:30:53 +0300
Subject: [PATCH] Automatically show python-appimage usage when no arguments
 are provided

Fixes #21
---
 python_appimage/__main__.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/python_appimage/__main__.py b/python_appimage/__main__.py
index 9ac2b67..eb8f472 100644
--- a/python_appimage/__main__.py
+++ b/python_appimage/__main__.py
@@ -82,6 +82,11 @@ def main():
     if args.verbosity:
         logging.getLogger().setLevel(args.verbosity)
 
+    # check if no arguments are passed
+    if args.command is None:
+        parser.print_help()
+        return
+
     # Call the requested command
     module = '.commands.' + args.command
     if args.sub_command: