added Tuple, indexing

1 files changed, 2 insertions, 2 deletions

diff --git a/src/cli/runtime/PersistentHashtableMap.cs b/src/cli/runtime/PersistentHashtableMap.cs
index efe95d9e..d0fd4cc0 100644
--- a/src/cli/runtime/PersistentHashtableMap.cs
+++ b/src/cli/runtime/PersistentHashtableMap.cs
@@ -112,7 +112,7 @@ PersistentArray doPut(int i,Object key,Object val,PersistentArray array){
 	    newEntries = createListMap(key, val);

 		//newEntries = createArrayMap(new Object[]{key, val});

 

-    return array.set(i, newEntries);

+	return (PersistentArray)array.set(i, newEntries);

 }

 

 public IPersistentMap remove(Object key) {

@@ -122,7 +122,7 @@ public IPersistentMap remove(Object key) {
         {

         IPersistentMap newEntries = entries.remove(key);

         if (newEntries != entries)

-            return create(_count - 1, array.set(i, newEntries));

+			return create(_count - 1, (PersistentArray)array.set(i, newEntries));

         }

     //not there, no op

     return this;