ZippedResourcePack: ensure non-empty file

ZipArchive raises deprecation errors on empty files for some reason
pmmp · Apr 17, 2022 · 52e3f1e · 52e3f1e
1 parent 4c9d2a9
commit 52e3f1e
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/resourcepacks/ZippedResourcePack.php b/src/resourcepacks/ZippedResourcePack.php
@@ -64,6 +64,13 @@ public function __construct(string $zipPath){
 		if(!file_exists($zipPath)){
 			throw new ResourcePackException("File not found");
 		}
+		$size = filesize($zipPath);
+		if($size === false){
+			throw new ResourcePackException("Unable to determine size of file");
+		}
+		if($size === 0){
+			throw new ResourcePackException("Empty file, probably corrupted");
+		}
 
 		$archive = new \ZipArchive();
 		if(($openResult = $archive->open($zipPath)) !== true){