From 70d4e0c40f262c9cd1d05ca725c8f103c09e59cf Mon Sep 17 00:00:00 2001
From: Cyberarm <matthewlikesrobots@gmail.com>
Date: Sat, 31 Jan 2026 18:23:00 -0600
Subject: [PATCH 1/3] WWMix: added support for replacing entries that are
 duplicates

---
 lib/ww_mix.rb | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/lib/ww_mix.rb b/lib/ww_mix.rb
index 97f7d18..ea546f7 100644
--- a/lib/ww_mix.rb
+++ b/lib/ww_mix.rb
@@ -228,27 +228,34 @@ class W3DHub
       @encrypted
     end
 
-    def add_file(path:)
+    def add_file(path:, replace: false)
       return false unless File.exist?(path)
       return false if File.directory?(path)
 
-      info = EntryInfoHeader.new(0, 0, File.size(path))
-      @entries << Entry.new(name: File.basename(path), path: path, info: info)
-
-      true
+      entry = Entry.new(name: File.basename(path), path: path, info: EntryInfoHeader.new(0, 0, File.size(path)))
+      add_entry(entry: entry, replace: replace)
     end
 
-    def add_blob(path:, blob:)
+    def add_blob(path:, blob:, replace: false)
       info = EntryInfoHeader.new(0, 0, blob.size)
-      @entries << Entry.new(name: File.basename(path), path: path, info: info, blob: blob)
+      entry = Entry.new(name: File.basename(path), path: path, info: info, blob: blob)
       into.crc32 = @entries.last.calculate_crc32
 
-      true
+      add_entry(entry: entry, replace: replace)
     end
 
-    def add_entry(entry:)
-      @entries << entry
+    def add_entry(entry:, replace: false)
+      duplicate = @entries.find { |e| e.name.upcase == entry.name.upcase }
 
+      if duplicate
+        if replace
+          @entries.delete(duplicate)
+        else
+          return false
+        end
+      end
+
+      @entries << entry
       true
     end
 

From ddbec8d72c1b9d327909744fe181bfe12193097e Mon Sep 17 00:00:00 2001
From: Cyberarm <matthewlikesrobots@gmail.com>
Date: Sat, 31 Jan 2026 18:24:47 -0600
Subject: [PATCH 2/3] Fixed patching not preserving encryption flag of target
 mix

---
 lib/application_manager/task.rb | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/lib/application_manager/task.rb b/lib/application_manager/task.rb
index 992c4cd..0297f12 100644
--- a/lib/application_manager/task.rb
+++ b/lib/application_manager/task.rb
@@ -746,6 +746,8 @@ class W3DHub
         end
         patch_entry = patch_mix.entries.find { |e| e.name.casecmp?(".w3dhub.patch") || e.name.casecmp?(".bhppatch") }
         patch_entry.read
+        # "remove" patch meta file from patch before copying patch data
+        patch_mix.entries.delete(patch_entry)
 
         patch_info = JSON.parse(patch_entry.blob, symbolize_names: true)
 
@@ -765,20 +767,15 @@ class W3DHub
         patch_info[:updatedFiles].each do |file|
           logger.debug(LOG_TAG) { "        #{file}" }
 
-          patch = patch_mix.entries.find { |e| e.name.casecmp?(file) }
-          target = target_mix.entries.find { |e| e.name.casecmp?(file) }
-
-          if target
-            target_mix.entries[target_mix.entries.index(target)] = patch
-          else
-            target_mix.entries << patch
+          patch_mix.entries.each do |entry|
+            target_mix.add_entry(entry: entry, replace: true)
           end
         end
 
         logger.info(LOG_TAG) { "      Writing updated #{file_path}..." } if patch_info[:updatedFiles].size.positive?
         temp_mix_path = "#{temp_path}/#{File.basename(file_path)}"
-        temp_mix = W3DHub::WWMix.new(path: temp_mix_path)
-        target_mix.entries.each { |e| temp_mix.add_entry(entry: e) }
+        temp_mix = W3DHub::WWMix.new(path: temp_mix_path, encrypted: target_mix.encrypted?)
+        target_mix.entries.each { |e| temp_mix.add_entry(entry: e, replace: true) }
         unless temp_mix.save
           raise temp_mix.error_reason
         end

From 68df923beab781f228a09592427cfc1c353d6d78 Mon Sep 17 00:00:00 2001
From: Cyberarm <matthewlikesrobots@gmail.com>
Date: Sat, 31 Jan 2026 18:25:33 -0600
Subject: [PATCH 3/3] Bump version

---
 lib/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/version.rb b/lib/version.rb
index bf9863b..1896838 100644
--- a/lib/version.rb
+++ b/lib/version.rb
@@ -1,4 +1,4 @@
 class W3DHub
   DIR_NAME = "W3DHubAlt".freeze
-  VERSION = "0.9.0".freeze
+  VERSION = "0.9.1".freeze
 end