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src/main/java/org/apache/commons/lang3/concurrent/MultiBackgroundInitializer.java

@@ -190,11 +190,11 @@ public class MultiBackgroundInitializer
         // collect the results
         final Map<String, Object> results = new HashMap<>();
         final Map<String, ConcurrentException> excepts = new HashMap<>();
-        inits.entrySet().forEach(e -> {
+        inits.forEach((k, v) -> {
             try {
-                results.put(e.getKey(), e.getValue().get());
+                results.put(k, v.get());
             } catch (final ConcurrentException cex) {
-                excepts.put(e.getKey(), cex);
+                excepts.put(k, cex);
             }
         });
 

src/test/java/org/apache/commons/lang3/stream/StreamsTest.java

@@ -168,12 +168,23 @@ public class StreamsTest extends AbstractLangTest {
         assertEquals(2, Streams.of(Arrays.asList("A", "B")).collect(Collectors.toList()).size());
     }
 
+    @Test
+    public void testOfIterableNotNull() {
+        assertEquals(2, Streams.of((Iterable<String>) Arrays.asList("A", "B")).collect(Collectors.toList()).size());
+    }
+
     @Test
     public void testOfCollectionNull() {
         final List<String> input = null;
         assertEquals(0, Streams.of(input).collect(Collectors.toList()).size());
     }
 
+    @Test
+    public void testOfIterableNull() {
+        final Iterable<String> input = null;
+        assertEquals(0, Streams.of(input).collect(Collectors.toList()).size());
+    }
+
     @Test
     public void testOfEnumeration() {
         final Hashtable<String, Integer> table = new Hashtable<>();
@@ -188,17 +199,6 @@ public class StreamsTest extends AbstractLangTest {
         assertEquals(2, collect.size());
     }
 
-    @Test
-    public void testOfIterableNotNull() {
-        assertEquals(2, Streams.of((Iterable<String>) Arrays.asList("A", "B")).collect(Collectors.toList()).size());
-    }
-
-    @Test
-    public void testOfIterableNull() {
-        final Iterable<String> input = null;
-        assertEquals(0, Streams.of(input).collect(Collectors.toList()).size());
-    }
-
     @Test
     public void testSimpleStreamFilter() {
         final List<String> input = Arrays.asList("1", "2", "3", "4", "5", "6");