Fix Enigma dir writer behaving incorrectly after the first write (#546)

* Fix Enigma dir writer behaving incorrectly after first write when using MIO

* Fix checkstyle

* Fix misleading field name

1 files changed, 6 insertions, 6 deletions

diff --git a/enigma/src/main/java/cuchaz/enigma/translation/mapping/serde/MappingFormat.java b/enigma/src/main/java/cuchaz/enigma/translation/mapping/serde/MappingFormat.java
index 7daa5d48..c9707b9c 100644
--- a/enigma/src/main/java/cuchaz/enigma/translation/mapping/serde/MappingFormat.java
+++ b/enigma/src/main/java/cuchaz/enigma/translation/mapping/serde/MappingFormat.java
@@ -52,7 +52,7 @@ public enum MappingFormat {
         private final FileType fileType;
         private final net.fabricmc.mappingio.format.MappingFormat mappingIoCounterpart;
         private final boolean hasMappingIoWriter;
-        private boolean lastUsedMappingIoWriter;
+        private boolean usedMappingIoWriterLast;
 
         MappingFormat(MappingsWriter writer, MappingsReader reader, FileType fileType, net.fabricmc.mappingio.format.MappingFormat mappingIoCounterpart, boolean hasMappingIoWriter) {
                 this.writer = writer;
@@ -72,14 +72,15 @@ public enum MappingFormat {
                                 throw new IllegalStateException(name() + " does not support writing");
                         }
 
-                        writer.write(mappings, lastUsedMappingIoWriter ? MappingDelta.added(mappings) : delta, path, progressListener, saveParameters);
-                        lastUsedMappingIoWriter = false;
+                        writer.write(mappings, usedMappingIoWriterLast ? MappingDelta.added(mappings) : delta, path, progressListener, saveParameters);
+                        usedMappingIoWriterLast = false;
                         return;
                 }
 
                 try {
                         if (this == ENIGMA_DIRECTORY) { // TODO: Remove once MIO supports deltas
-                                EnigmaMappingsWriter.DIRECTORY.write(mappings, lastUsedMappingIoWriter ? MappingDelta.added(mappings) : delta, path, progressListener, saveParameters, true);
+                                EnigmaMappingsWriter.DIRECTORY.write(mappings, usedMappingIoWriterLast ? MappingDelta.added(mappings) : delta, path, progressListener, saveParameters, true);
+                                usedMappingIoWriterLast = false;
                         } else {
                                 if (this == PROGUARD) {
                                         mappings = MappingOperations.invert(mappings);
@@ -91,9 +92,8 @@ public enum MappingFormat {
 
                                 tree.accept(MappingWriter.create(path, mappingIoCounterpart), VisitOrder.createByName());
                                 progressListener.step(1, I18n.translate("progress.done"));
+                                usedMappingIoWriterLast = true;
                         }
-
-                        lastUsedMappingIoWriter = true;
                 } catch (IOException e) {
                         throw new UncheckedIOException(e);
                 }