X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=library%2Fdddbl2%2Finc%2Fexceptions%2FQueryException.class.php;h=e282a18c9a722f4a5c91fe1445a77c21fc5d09e1;hb=992684c3620185da00663e25eb1460c4b18920ea;hp=52c6250476c61151cc5181b0f6bee37e2b6bc70a;hpb=64946972b2004b0b8252da670d0e990143a40b77;p=friendica.git

diff --git a/library/dddbl2/inc/exceptions/QueryException.class.php b/library/dddbl2/inc/exceptions/QueryException.class.php
index 52c6250476..e282a18c9a 100644
--- a/library/dddbl2/inc/exceptions/QueryException.class.php
+++ b/library/dddbl2/inc/exceptions/QueryException.class.php
@@ -19,7 +19,7 @@ class QueryException extends \Exception {
     * and print them as exception
     *
     **/
-    public function __construct(\PDOStatement $objPDO, $arrQueryDefinition) {
+    public function __construct(\PDOStatement $objPDO, array $arrQueryDefinition) {
         
         $strMessage = self::createErrorMessage($objPDO, $arrQueryDefinition);
         
@@ -38,7 +38,7 @@ class QueryException extends \Exception {
     * and query definition
     *
     **/
-    private function createErrorMessage($objPDO, $arrQueryDefinition) {
+    private function createErrorMessage(\PDOStatement $objPDO, array $arrQueryDefinition) {
       
       $strMessage  = self::flattenQueryErrorInfo($objPDO);
       $strMessage .= self::flattenQueryDefiniton($arrQueryDefinition);
@@ -57,7 +57,7 @@ class QueryException extends \Exception {
     * from the driver specific error message
     *
     **/
-    private function flattenQueryErrorInfo($objPDO) {
+    private function flattenQueryErrorInfo(\PDOStatement $objPDO) {
     
       $arrErrorInfo = $objPDO->errorInfo();
       
@@ -76,16 +76,18 @@ class QueryException extends \Exception {
     * 
     * @return (string) a text version of the query definition
     * 
-    * create an text, which contains all information 
-    * of the query definition
+    * create an text, which contains all *scalar* information 
+    * of the query definition. if there are non-scalar information
+    * added, the will be excluded from output
     *
     **/
-    private function flattenQueryDefiniton($arrQueryDefinition) {
+    private function flattenQueryDefiniton(array $arrQueryDefinition) {
       
       $strMessage = "\nQuery-Definiton:\n";
       
       foreach($arrQueryDefinition AS $strKeyword => $strContent)
-        $strMessage .= "$strKeyword: $strContent\n";
+        if(is_scalar($strContent))
+          $strMessage .= "$strKeyword: $strContent\n";
       
       return $strMessage . "\n";