Merge pull request #23 from T-baby/dev

1.0.7.4
T-baby · Oct 13, 2016 · fd12d7c · fd12d7c
2 parents a600ad8 + 220bbf1
commit fd12d7c
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/pom.xml b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.cybermkd</groupId>
     <artifactId>MongodbPlugin</artifactId>
-    <version>1.0.7.3</version>
+    <version>1.0.7.4</version>
     <packaging>jar</packaging>
 
     <name>MongodbPlugin</name>

diff --git a/src/main/java/com/cybermkd/kit/MongoQuery.java b/src/main/java/com/cybermkd/kit/MongoQuery.java
@@ -301,9 +301,12 @@ public boolean saveList() {
 
 
     public MongoQuery projection(String... keys) {
+        BasicDBObject dbObj = new BasicDBObject();
         for (String key : keys) {
-            this.projection = new BasicDBObject().append(key, 1);
+            dbObj.append(key, 1);
         }
+
+        this.projection = dbObj;
         return this;
     }