Trivial refactoring: Remove redundant initializer

daniellansun · daniellansun · commit 7603e0bef4ee · 2020-05-31T03:21:59.000+08:00
diff --git a/src/main/java/org/codehaus/groovy/classgen/AsmClassGenerator.java b/src/main/java/org/codehaus/groovy/classgen/AsmClassGenerator.java
@@ -2102,7 +2102,7 @@ private static boolean containsOnlyConstants(final ListExpression list) {
     }
 
     public static boolean containsSpreadExpression(final Expression arguments) {
-        List<Expression> args = null;
+        List<Expression> args;
         if (arguments instanceof TupleExpression) {
             TupleExpression tupleExpression = (TupleExpression) arguments;
             args = tupleExpression.getExpressions();

Original file line number	Diff line number	Diff line change
`@@ -2102,7 +2102,7 @@ private static boolean containsOnlyConstants(final ListExpression list) {`
`2102`	`2102`	`}`
`2103`	`2103`
`2104`	`2104`	`public static boolean containsSpreadExpression(final Expression arguments) {`
`2105`		`- List<Expression> args = null;`
	`2105`	`+ List<Expression> args;`
`2106`	`2106`	`if (arguments instanceof TupleExpression) {`
`2107`	`2107`	`TupleExpression tupleExpression = (TupleExpression) arguments;`
`2108`	`2108`	`args = tupleExpression.getExpressions();`