From 4fd05739633d1699992a833d59a9e102017e545f Mon Sep 17 00:00:00 2001
From: Jacob McDonnell <jacob@simplelittledream.com>
Date: Fri, 10 Dec 2021 10:34:53 -0500
Subject: Fixed null pointer when launching without filename

---
 src/filebuffer.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/filebuffer.java')

diff --git a/src/filebuffer.java b/src/filebuffer.java
index 4015b55..833f695 100644
--- a/src/filebuffer.java
+++ b/src/filebuffer.java
@@ -14,8 +14,10 @@ public class filebuffer {
     public filebuffer(String fn, boolean hn) {
         buffer = new ArrayList<String>(); // Arraylist that stores every line of a file in strings
         hasName = hn;
-        fileName = fn;
-        readFile();
+        if (hn) {
+            fileName = fn;
+            readFile();
+        }
     }
 
     /* getFileSize: gets the size of the buffer arraylist */
-- 
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