Wed, 25 Apr 2012 15:56:45 +0100Remove access to NULL pointer.
Mario de Sousa <msousa@fe.up.pt> [Wed, 25 Apr 2012 15:56:45 +0100] rev 532
Remove access to NULL pointer.

Wed, 25 Apr 2012 15:46:53 +0100Make temporary fix to is_complex() method.
Mario de Sousa <msousa@fe.up.pt> [Wed, 25 Apr 2012 15:46:53 +0100] rev 531
Make temporary fix to is_complex() method.