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-rw-r--r--src/de/fernflower/main/rels/NestedClassProcessor.java12
1 files changed, 5 insertions, 7 deletions
diff --git a/src/de/fernflower/main/rels/NestedClassProcessor.java b/src/de/fernflower/main/rels/NestedClassProcessor.java
index 7fdd4f8..4b7a466 100644
--- a/src/de/fernflower/main/rels/NestedClassProcessor.java
+++ b/src/de/fernflower/main/rels/NestedClassProcessor.java
@@ -997,13 +997,11 @@ public class NestedClassProcessor {
}
@Override
- public boolean equals(Object arg0) {
-
- if(!(arg0 instanceof VarFieldPair)) {
- return false;
- }
-
- VarFieldPair pair = (VarFieldPair)arg0;
+ public boolean equals(Object o) {
+ if(o == this) return true;
+ if(o == null || !(o instanceof VarFieldPair)) return false;
+
+ VarFieldPair pair = (VarFieldPair)o;
return keyfield.equals(pair.keyfield) && varpaar.equals(pair.varpaar);
}