r8897 - /1.3/prompt/spin.py -- March 02, 2009 - 17:42

Author: bugman
Date: Mon Mar  2 17:42:04 2009
New Revision: 8897

URL: http://svn.gna.org/viewcvs/relax?rev=8897&view=rev
Log:
Allowed the spin_num arg of spin.create() to be None.

This is useful for polymers where the name is important rather than number.


Modified:
    1.3/prompt/spin.py

Modified: 1.3/prompt/spin.py
URL: 
http://svn.gna.org/viewcvs/relax/1.3/prompt/spin.py?rev=8897&r1=8896&r2=8897&view=diff
==============================================================================
--- 1.3/prompt/spin.py (original)
+++ 1.3/prompt/spin.py Mon Mar  2 17:42:04 2009
@@ -1,6 +1,6 @@
 
###############################################################################
 #                                                                            
 #
-# Copyright (C) 2007-2008 Edward d'Auvergne                                  
 #
+# Copyright (C) 2007-2009 Edward d'Auvergne                                  
 #
 #                                                                            
 #
 # This file is part of the program relax.                                    
 #
 #                                                                            
 #
@@ -30,7 +30,7 @@
 # relax module imports.
 import help
 from generic_fns.mol_res_spin import copy_spin, create_spin, delete_spin, 
display_spin, id_string_doc, name_spin, number_spin
-from relax_errors import RelaxIntError, RelaxNoneIntError, 
RelaxNoneStrError, RelaxStrError
+from relax_errors import RelaxNoneIntError, RelaxNoneStrError, RelaxStrError
 
 
 class Spin:
@@ -157,8 +157,8 @@
             print text
 
         # Spin number.
-        if type(spin_num) != int:
-            raise RelaxIntError, ('spin number', spin_num)
+        if spin_num != None and type(spin_num) != int:
+            raise RelaxNoneIntError, ('spin number', spin_num)
 
         # Spin name.
         if spin_name != None and type(spin_name) != str: