Some resource pack fail to get extracted

[Julienraptor01]

I encountered a pack that somehow this cannot extract, but jar xvf can

C:\Users\The Dev\AppData\Roaming\PrismLauncher\instances\1.17.1\minecraft\server-resource-packs>java -jar server-unpacker-1.2.0.jar d732eb6a1da197bfda17b7a48ca35b99b3f3bfdf.zip
mars 21, 2025 4:14:50 PM com.sindercube.serverUnpacker.tool.ServerUnpackerTool main
INFO: Started!
mars 21, 2025 4:14:50 PM com.sindercube.serverUnpacker.tool.ServerUnpackerTool main
WARNING: an exception was thrown
java.lang.NullPointerException: Cannot invoke "java.io.File.toPath()" because the return value of "java.io.File.getParentFile()" is null
        at com.sindercube.serverUnpacker.tool.ServerUnpackerTool.main(ServerUnpackerTool.java:21)


C:\Users\The Dev\AppData\Roaming\PrismLauncher\instances\1.17.1\minecraft\server-resource-packs>jar xvf d732eb6a1da197bfda17b7a48ca35b99b3f3bfdf.zip
 inflated: assets/minecraft/textures/block/rose_bush_bottom.png
 inflated: assets/minecraft/textures/block/lime_stained_glass_pane_top.png
 inflated: assets/minecraft/textures/block/repeating_command_block_front_e.png
 inflated: assets/minecraft/optifine/colormap/custom/sand.png
 inflated: assets/minecraft/sounds/mob/endermen/idle3.ogg
 inflated: assets/minecraft/textures/block/chain.png
extracted: assets/minecraft/textures/block/repeating_command_block_back.png.mcmeta
[...]

Here it is
d732eb6a1da197bfda17b7a48ca35b99b3f3bfdf.zip

[Soumeh]

tested it on the provided file, the new version should work properly

[Julienraptor01]

tested it on the provided file, the new version should work properly

it does indeed work now

however i found another weird thing, if it's not named with an extension it fails

C:\Users\The Dev\AppData\Roaming\PrismLauncher\instances\1.17.1\minecraft\server-resource-packs>java -jar server-unpacker-1.2.1.jar d732eb6a1da197bfda17b7a48ca35b99b3f3bfdf
mars 21, 2025 5:23:59 PM com.sindercube.serverUnpacker.tool.ServerUnpackerTool main
INFO: Started!
mars 21, 2025 5:23:59 PM com.sindercube.serverUnpacker.tool.ServerUnpackerTool main
WARNING: an exception was thrown
java.lang.RuntimeException: java.lang.RuntimeException: java.io.FileNotFoundException: C:\Users\The Dev\AppData\Roaming\PrismLauncher\instances\1.17.1\minecraft\server-resource-packs\d732eb6a1da197bfda17b7a48ca35b99b3f3bfdf\assets\minecraft\textures\block\rose_bush_bottom.png (Le chemin d?accès spécifié est introuvable)
        at com.sindercube.serverUnpacker.util.PackExtractor.extractPack(PackExtractor.java:33)
        at com.sindercube.serverUnpacker.util.PackExtractor.extractPack(PackExtractor.java:14)
        at com.sindercube.serverUnpacker.tool.ServerUnpackerTool.main(ServerUnpackerTool.java:23)
Caused by: java.lang.RuntimeException: java.io.FileNotFoundException: C:\Users\The Dev\AppData\Roaming\PrismLauncher\instances\1.17.1\minecraft\server-resource-packs\d732eb6a1da197bfda17b7a48ca35b99b3f3bfdf\assets\minecraft\textures\block\rose_bush_bottom.png (Le chemin d?accès spécifié est introuvable)
        at com.sindercube.serverUnpacker.util.PackExtractor.writeFile(PackExtractor.java:45)
        at com.sindercube.serverUnpacker.util.PackExtractor.extractPack(PackExtractor.java:28)
        ... 2 more
Caused by: java.io.FileNotFoundException: C:\Users\The Dev\AppData\Roaming\PrismLauncher\instances\1.17.1\minecraft\server-resource-packs\d732eb6a1da197bfda17b7a48ca35b99b3f3bfdf\assets\minecraft\textures\block\rose_bush_bottom.png (Le chemin d?accès spécifié est introuvable)
        at java.base/java.io.FileOutputStream.open0(Native Method)
        at java.base/java.io.FileOutputStream.open(FileOutputStream.java:289)
        at java.base/java.io.FileOutputStream.<init>(FileOutputStream.java:230)
        at java.base/java.io.FileOutputStream.<init>(FileOutputStream.java:179)
        at com.sindercube.serverUnpacker.util.PackExtractor.writeFile(PackExtractor.java:38)
        ... 3 more

the error doesn't point to that conclusion, but might this be because a folder and a file cannot be named the same ?
if that's the case maybe append -extracted to the folder name or smth