verhas commented on a change in pull request #462: General Code Cleanup
URL: https://github.com/apache/commons-lang/pull/462#discussion_r329200459
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File path: src/test/java/org/apache/commons/lang3/builder/DiffResultTest.java
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@@ -78,11 +78,10 @@ public void testIterator() {
final Iterator<Diff<?>> expectedIterator = diffs.iterator();
final DiffResult list = new DiffResult(lhs, rhs, diffs, SHORT_STYLE);
- final Iterator<Diff<?>> iterator = list.iterator();
- while (iterator.hasNext()) {
+ for (Diff<?> diff : (Iterable<Diff<?>>) list) {
Review comment:
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