From 930c12d33e1093f874a4beb4d6376621e464e8c0 Mon Sep 17 00:00:00 2001
From: Terry Truong <terry06890@gmail.com>
Date: Sat, 20 Aug 2022 13:16:21 +1000
Subject: Use argparse in python scripts

---
 backend/server.py | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'backend/server.py')

diff --git a/backend/server.py b/backend/server.py
index b2fffdc..48d6c3f 100755
--- a/backend/server.py
+++ b/backend/server.py
@@ -5,14 +5,11 @@ from wsgiref import simple_server, util
 import mimetypes
 from tilo import application
 
-usageInfo = f"""
-Usage: {sys.argv[0]}
-
+import argparse
+parser = argparse.ArgumentParser(description="""
 Runs a basic dev server that serves a WSGI script and image files
-"""
-if len(sys.argv) > 1:
-	print(usageInfo, file=sys.stderr)
-	sys.exit(1)
+""")
+parser.parse_args()
 
 # WSGI handler that uses 'application', but also serves image files
 def wrappingApp(environ, start_response):
-- 
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