Re: [fw-db] Unable to post new issue on issue tracker?

Zend's JIRA permission system is kind of buggy so give it some time and you'll be able to create one soon.

On Wed, Feb 4, 2009 at 11:37 AM, lightflowmark <1@lightflowinterrupted.com> wrote:

I was going to post this as a new issue on the Issue Tracker, but I don't
seem to have permission to do it any more - can anyone else post new issues?

Anyway, issue description & proposed improvement below:

Description:
No error checking is done on Zend_Db_Table_Row_Abstract select() method.
This is an issue (at least for me) when you try to perform db-related
actions on a disconnected row object, e.g. when I instantiate an object
derived from Zend_Db_Table_Row_Abstract using
Zend_Auth::getInstance()->getStorage() and then call a method on it.

The error given is simply "Fatal error at Zend/Db/Table/Row/Abstract.php
line 398: method called on non-object".  I believe that this is a common
error for developers, and that throwing an exception here would be extremely
helpful in debugging applications.


The fix is to alter the select() method to something like

   /**
    * Returns an instance of the parent table's Zend_Db_Table_Select
object.
    *
    * @return Zend_Db_Table_Select
    */
   public function select()
   {
     if(!($this->getTable() instanceof Zend_Db_Table_Abstract))
     {
       throw new Zend_Db_Exception("getTable did not return a
Zend_Db_Table_Abstract object");
     }
     return $this->getTable()->select();
   }

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Isaak Malik
Web Developer