rdbms: fix a few IDEA warnings in Database

Change-Id: I1bdca5c643ff81eb822443b8e45f71f5f3fb2155

diff --git a/includes/libs/rdbms/database/Database.php b/includes/libs/rdbms/database/Database.php
index e35e082..cf8d064 100644 (file)
--- a/includes/libs/rdbms/database/Database.php
+++ b/includes/libs/rdbms/database/Database.php
@@ -266,7 +266,7 @@ abstract class Database implements IDatabase, IMaintainableDatabase, LoggerAware
        /** @var int[] Prior flags member variable values */
        private $priorFlags = [];
 
-       /** @var object|string Class name or object With profileIn/profileOut methods */
+       /** @var mixed Class name or object With profileIn/profileOut methods */
        protected $profiler;
        /** @var TransactionProfiler */
        protected $trxProfiler;
@@ -3496,7 +3496,7 @@ abstract class Database implements IDatabase, IMaintainableDatabase, LoggerAware
                                        list( $phpCallback ) = $callback;
                                        $phpCallback( $this );
                                } catch ( Exception $ex ) {
-                                       $this->errorLogger( $ex );
+                                       ( $this->errorLogger )( $ex );
                                        $e = $e ?: $ex;
                                }
                        }
@@ -4018,7 +4018,7 @@ abstract class Database implements IDatabase, IMaintainableDatabase, LoggerAware
         * a wrapper. Nowadays, raw database objects are never exposed to external
         * callers, so this is unnecessary in external code.
         *
-        * @param bool|ResultWrapper|resource|object $result
+        * @param bool|ResultWrapper|resource $result
         * @return bool|ResultWrapper
         */
        protected function resultObject( $result ) {