From 6d43730a762ed4a54321d14c8a4b5c3af2b80e23 Mon Sep 17 00:00:00 2001
From: J. Fronny
Date: Thu, 21 Aug 2025 20:11:13 +0200
Subject: Get rid of Guava (#555)

* Get rid of Guava

* Fix NPE

* Apply suggestions from review

* Checkstyle

* Add braces to precondition checks

* Forbid space---
 enigma-cli/src/main/java/cuchaz/enigma/command/Command.java | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'enigma-cli/src/main/java')

diff --git a/enigma-cli/src/main/java/cuchaz/enigma/command/Command.java b/enigma-cli/src/main/java/cuchaz/enigma/command/Command.java
index de06fa6e..06c49162 100644
--- a/enigma-cli/src/main/java/cuchaz/enigma/command/Command.java
+++ b/enigma-cli/src/main/java/cuchaz/enigma/command/Command.java
@@ -6,7 +6,6 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 
-import com.google.common.io.MoreFiles;
 import net.fabricmc.mappingio.MappingReader;
 import net.fabricmc.mappingio.tree.MemoryMappingTree;
 import net.fabricmc.mappingio.tree.VisitableMappingTree;
@@ -57,7 +56,7 @@ public abstract class Command {
 
 	protected static EntryTree<EntryMapping> readMappings(Path path, ProgressListener progress, MappingSaveParameters saveParameters) throws IOException, MappingParseException {
 		// Legacy
-		if ("zip".equalsIgnoreCase(MoreFiles.getFileExtension(path))) {
+		if (path.getFileName().toString().toLowerCase().endsWith(".zip")) {
 			return MappingFormat.ENIGMA_ZIP.read(path, progress, saveParameters, null);
 		}
 
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