From 3b33a69bd7077718e00ffe6004e9e9bb731d7526 Mon Sep 17 00:00:00 2001
From: soloturn <soloturn@gmail.com>
Date: Fri, 15 Apr 2022 15:51:30 +0200
Subject: [PATCH] check if empty for filename and extension, not double add
 extension

---
 src/main/java/com/rarchives/ripme/ripper/AbstractRipper.java | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/rarchives/ripme/ripper/AbstractRipper.java b/src/main/java/com/rarchives/ripme/ripper/AbstractRipper.java
index a12f5fb2..a2956ead 100644
--- a/src/main/java/com/rarchives/ripme/ripper/AbstractRipper.java
+++ b/src/main/java/com/rarchives/ripme/ripper/AbstractRipper.java
@@ -395,18 +395,17 @@ public abstract class AbstractRipper
     }
 
     public static String getFileName(URL url, String fileName, String extension) {
-        if (fileName == null) {
+        if (fileName == null || fileName.trim().isEmpty()) {
             fileName = url.toExternalForm();
             fileName = fileName.substring(fileName.lastIndexOf('/')+1);
         }
-        if (extension == null) {
+        if (extension == null || extension.trim().isEmpty()) {
             // Get the extension of the file
             String[] lastBitOfURL = url.toExternalForm().split("/");
 
             String[] lastBit = lastBitOfURL[lastBitOfURL.length - 1].split(".");
             if (lastBit.length != 0) {
                 extension = lastBit[lastBit.length - 1];
-                fileName = fileName + "." + extension;
             }
         }