[Bioperl-l] Fwd: small tree problem

[Jason Stajich]

Greg -
resending to mailing list too.

Begin forwarded message:

> 
> Subject: small tree problem
> Date: September 30, 2012 3:26:39 PM PDT
> To: Gregory Jordan <gjuggler at gmail.com>
> 
> Greg -
> 
> Using the latest tree code, we're getting some errors just when writing out sequences.
> 
> I get these errors because the method is trying to call a NodeFunctionsI method on a Tree object - I then differed it to use the root node, but I guess there can be cases where the Root is also undefined.
>  Can't call method "_node_from_arg" on an undefined value at XXXX/lib/perl5/Bio/Tree/TreeFunctionsI.pm line 130, 
> 
> What do you think is the best solution here?
> 
> Jason
> -- 
> Jason E Stajich, PhD
> Assistant Professor
> Plant Pathology & Microbiology
> University of California, Riverside
> 951.827.2363
> http://lab.stajich.org http://fungalgenomes.org http://fungidb.org http://1000.fungalgenomes.org/
> twitter @stajichlab @hyphaltip @fungalgenomes @fungidb
> http://plantpathology.ucr.edu http://genomics.ucr.edu 
> 

Jason Stajich
jason.stajich at gmail.com
jason at bioperl.org