[yt-svn] commit/yt: MatthewTurk: In unions, only check particle types if they actually exist.

[commits-noreply at bitbucket.org]

1 new commit in yt:

https://bitbucket.org/yt_analysis/yt/commits/fe29ada2ad54/
Changeset:   fe29ada2ad54
Branch:      yt-3.0
User:        MatthewTurk
Date:        2014-03-27 15:43:52
Summary:     In unions, only check particle types if they actually exist.
Affected #:  1 file

diff -r a8b501fd2fbfcb5d93914e01829c675582055de7 -r fe29ada2ad54bcd9565acd24ba5f78d0c0ce6cd9 yt/data_objects/static_output.py
--- a/yt/data_objects/static_output.py
+++ b/yt/data_objects/static_output.py
@@ -364,7 +364,8 @@
         # No string lookups here, we need an actual union.
         f = self.particle_fields_by_type
         fields = set_intersection([f[s] for s in union
-                                   if s in self.particle_types_raw])
+                                   if s in self.particle_types_raw
+                                   and len(f[s]) > 0])
         for field in fields:
             units = set([])
             for s in union:

Repository URL: https://bitbucket.org/yt_analysis/yt/

--

This is a commit notification from bitbucket.org. You are receiving
this because you have the service enabled, addressing the recipient of
this email.