Early escape from insert/insertIfNotExists if event hash is 0

code/core/src/main/java/com/adobe/marketing/mobile/launch/rulesengine/LaunchRulesConsequence.kt

@@ -482,6 +482,7 @@ internal class LaunchRulesConsequence(
                 logTag,
                 "Event History operation for id ${consequence.id} - event hash is 0"
             )
+            return
         }
 
         // For INSERT_IF_NOT_EXISTS, check if the event exists first

code/core/src/main/java/com/adobe/marketing/mobile/launch/rulesengine/LaunchTokenFinder.kt

@@ -147,7 +147,6 @@ internal class LaunchTokenFinder(val event: Event, val extensionApi: ExtensionAp
             return EMPTY_STRING
         }
         val eventDataMap = event.eventData.flattening()
-        val value = eventDataMap[key]
-        return value
+        return eventDataMap[key]
     }
 }

code/core/src/test/java/com/adobe/marketing/mobile/internal/util/MapUtilsTests.java

@@ -482,4 +482,26 @@ public void testGetFnv1aHash_WithMask_VerifyEventDataMapSortedWithCaseSensitivit
         final long expectedHash = 3344627991L;
         assertEquals(expectedHash, hash);
     }
+
+    @Test
+    public void testGetFnv1aHash_EmptyMap() {
+        // setup
+        final Map<String, Object> map = new HashMap<>();
+        // test
+        final long hash = MapUtilsKt.convertMapToFnv1aHash(map, null);
+        // verify empty map returns 0 hash
+        final long expectedHash = 0L;
+        assertEquals(expectedHash, hash);
+    }
+
+    @Test
+    public void testGetFnv1aHash_NullMap() {
+        // setup
+        final Map<String, Object> map = null;
+        // test
+        final long hash = MapUtilsKt.convertMapToFnv1aHash(map, null);
+        // verify null map returns 0 hash
+        final long expectedHash = 0L;
+        assertEquals(expectedHash, hash);
+    }
 }