Merge pull request #3677 from danrub/fix/partialDeleteMultiValueIndex

fix partial delete multi value index unexpected behavior
orientechnologies · Mar 2, 2015 · 9f11014 · 9f11014
2 parents fea808f + f1f77f3
commit 9f11014
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/core/src/main/java/com/orientechnologies/orient/core/index/OIndexMultiValues.java b/core/src/main/java/com/orientechnologies/orient/core/index/OIndexMultiValues.java
@@ -210,7 +210,10 @@ public boolean remove(Object key, final OIdentifiable value) {
             return false;
           }
 
-          if (values.remove(value)) {
+          if (value == null) {
+            indexEngine.remove(key);
+          }
+          else if (values.remove(value)) {
             if (values.isEmpty())
               indexEngine.remove(key);
             else