X-Git-Url: https://git.mxchange.org/?p=shipsimu.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Fdatabase%2Fwrapper%2Fclass_UserDatabaseWrapper.php;h=a9f64d8c0b54c40ad49e6d5225785485fffab231;hp=c8eb465c2b3e313b29cb753dae071d0b832708f3;hb=f952a5fb1fe821dd1ddca875f537dd680019371d;hpb=a2301994f4ec0f0b50f5d9af696f74f9d27e00bf

diff --git a/inc/classes/main/database/wrapper/class_UserDatabaseWrapper.php b/inc/classes/main/database/wrapper/class_UserDatabaseWrapper.php
index c8eb465..a9f64d8 100644
--- a/inc/classes/main/database/wrapper/class_UserDatabaseWrapper.php
+++ b/inc/classes/main/database/wrapper/class_UserDatabaseWrapper.php
@@ -103,8 +103,17 @@ class UserDatabaseWrapper extends BaseDatabaseWrapper {
 			// Now it's time to ask the database layer for this select statement
 			$result = $this->getDatabaseInstance()->doSelectByTableCriteria(self::DB_TABLE_USER, $criteriaInstance);
 
-			// Cache the result
-			$this->cacheInstance->offsetSet($cacheKey, $result);
+			// Cache the result if not null
+			if (!is_null($result)) {
+				// A valid result has returned from the database layer
+				$this->cacheInstance->offsetSet($cacheKey, $result);
+			} else {
+				// This invalid result must be wrapped
+				$result = array(
+					'status'		=> "invalid",
+					'exception'		=> $this->getDatabaseInstance()->getLastException()
+				);
+			}
 		}
 
 		// Create an instance of a DatabaseResult class with the given result