Update DataMap.h

src/common/Utilities/DataMap.h

@@ -55,7 +55,7 @@ public:
     /**
      * Removes objects with given key and returns true if one was removed, false otherwise
      */
-    bool Erase(std::string const & k) { Container.erase(k) != 0; }
+    bool Erase(std::string const & k) { return Container.erase(k) != 0; }
 
 private:
     std::unordered_map<std::string, std::unique_ptr<Base>> Container;