From 3a91fc2446dbc536378d56231fb6418928a80394 Mon Sep 17 00:00:00 2001
From: Roger Feese <rfeese@unl.edu>
Date: Mon, 17 Sep 2018 09:10:38 -0500
Subject: [PATCH] Add simple argument check.
---
HttpsTest.java | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/HttpsTest.java b/HttpsTest.java
index 6d66fdc..14b7b3f 100644
--- a/HttpsTest.java
+++ b/HttpsTest.java
@@ -10,6 +10,10 @@ public class HttpsTest{
public static void main(String [] args){
//System.out.println(args[0]);
+ if(args.length < 1){
+ System.out.println("Usage: [https_test] <URL>");
+ System.exit(1);
+ }
try{
--
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