Thank you very much, I am sorry. I changed the coding style as next diff shows. I hope it is ok now. Shall I post new pull request? The else branch is required, because if there is no direct output, the script shows the last page in the history (the table structure in this case). It is done by some included file at the beginning. Maybe there is better approach to achieve this but I did not figured it out.

         if (strlen($goto) > 0){
         	$active_page = $goto;
         	include '' . $goto;
-        }
-        else{
+        } else {
         	echo " ";
         }
         

3. 5. 2013 v 6:51, Michal Èihaø <notifications@github.com>:

> In sql.php:
> 
> > @@ -992,8 +992,14 @@
> >              $goto = 'index.php';
> >          }
> >          // Loads to target script
> > -        $active_page = $goto;
> > -        include '' . $goto;
> > +        if (strlen($goto) > 0){
> > +        	$active_page = $goto;
> > +        	include '' . $goto;
> > +        }
> > +        else{
> > +        	echo " ";
> Is the else branch required at all?
> 
> —
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>