r24683 - /branches/zooming_grid_search/lib/arg_check.py -- July 23, 2014 - 17:33

Author: bugman
Date: Wed Jul 23 17:33:02 2014
New Revision: 24683

URL: http://svn.gna.org/viewcvs/relax?rev=24683&view=rev
Log:
Fix for the lib.arg_check.is_num_or_num_tuple().

When the can_be_none flag is set to True, the tuple of None values is now 
considered valid.  This
enable the diffusion_tensor.init user function to accept the spheroid tensor 
values of (None, None,
None, None), and the ellipsoid tensor values as a tuple of 6 None.


Modified:
    branches/zooming_grid_search/lib/arg_check.py

Modified: branches/zooming_grid_search/lib/arg_check.py
URL: 
http://svn.gna.org/viewcvs/relax/branches/zooming_grid_search/lib/arg_check.py?rev=24683&r1=24682&r2=24683&view=diff
==============================================================================
--- branches/zooming_grid_search/lib/arg_check.py       (original)
+++ branches/zooming_grid_search/lib/arg_check.py       Wed Jul 23 17:33:02 
2014
@@ -788,7 +788,7 @@
 
         # Fail if not numbers.
         for i in range(len(arg)):
-            if not is_num(arg[i], raise_error=False):
+            if not (is_num(arg[i], raise_error=False) or (can_be_none and 
arg[i] == None)):
                 fail = True
 
     # Fail.