1 files changed, 9 insertions, 3 deletions
diff --git a/db/btreecursor.cpp b/db/btreecursor.cpp
index bb477d6..ab15c44 100644
--- a/db/btreecursor.cpp
+++ b/db/btreecursor.cpp
@@ -36,7 +36,8 @@ namespace mongo {
             indexDetails( _id ),
             order( _id.keyPattern() ),
             direction( _direction ),
-            boundIndex_()
+            boundIndex_(),
+            _spec( _id.getSpec() )
     {
         audit();
         init();
@@ -51,7 +52,8 @@ namespace mongo {
             order( _id.keyPattern() ),
             direction( _direction ),
             bounds_( _bounds ),
-            boundIndex_()
+            boundIndex_(),
+            _spec( _id.getSpec() )
     {
         assert( !bounds_.empty() );
         audit();
@@ -74,6 +76,10 @@ namespace mongo {
     }
 
     void BtreeCursor::init() {
+        if ( _spec.getType() ){
+            startKey = _spec.getType()->fixKey( startKey );
+            endKey = _spec.getType()->fixKey( endKey );
+        }
         bool found;
         bucket = indexDetails.head.btree()->
         locate(indexDetails, indexDetails.head, startKey, order, keyOfs, found, direction > 0 ? minDiskLoc : maxDiskLoc, direction);
@@ -88,7 +94,7 @@ namespace mongo {
             init();
         } while ( !ok() && ++boundIndex_ < bounds_.size() );
     }
-    
+
     /* skip unused keys. */
     void BtreeCursor::skipUnusedKeys() {
         int u = 0;