2007-04-22  Michael Natterer  <mitch@gimp.org>

	* tools/pdbgen/pdb/brush.pdb (brush_rename)
	* tools/pdbgen/pdb/gradient.pdb (gradient_rename)
	* tools/pdbgen/pdb/palette.pdb (palette_rename): don't allow the
	empty string as new name. Fixes bug #431845.

	* app/pdb/brush_cmds.c
	* app/pdb/gradient_cmds.c
	* app/pdb/palette_cmds.c: regenerated.


svn path=/trunk/; revision=22301