- Started working on decoupling QueryBuilder from SqlQueryBuilder

- WIP on SearchRequest attributes
- Began working on removing 'Ulmus' class
- WIP on removing SQL query building from Repository (which will become SqlRepository)

src/Common/PdoObject.php

@@ -25,13 +25,13 @@ class PdoObject extends PDO {
             if (false !== ( $statement = $this->prepare($sql) )) {
                 $statement->setFetchMode(\PDO::FETCH_ASSOC);
                 $this->execute($statement, $parameters, false);
-
-                return $statement;
             }
-        } 
+        }
         catch (\Throwable $e) {
             throw new \PdoException($e->getMessage() . " `$sql` with data:" . json_encode($parameters));
         }
+
+        return $statement;
     }
 
     public function __destruct()