[Yt-svn] yt-commit r1687 - trunk/yt/lagos

[mturk at wrangler.dreamhost.com]

Author: mturk
Date: Fri Apr  9 14:55:58 2010
New Revision: 1687
URL: http://yt.enzotools.org/changeset/1687

Log:
Fixing an unbound variable because of my own sloppiness



Modified:
   trunk/yt/lagos/DerivedQuantities.py

Modified: trunk/yt/lagos/DerivedQuantities.py
==============================================================================
--- trunk/yt/lagos/DerivedQuantities.py	(original)
+++ trunk/yt/lagos/DerivedQuantities.py	Fri Apr  9 14:55:58 2010
@@ -390,9 +390,10 @@
             continue
         if filter is None:
             # Note that we're hijacking an argument here
-            if non_zero: filter = data[field]>0.0
-            mins.append(data[field][filter].min())
-            maxs.append(data[field][filter].max())
+            if non_zero: nz_filter = data[field]>0.0
+            else: nz_filter = None
+            mins.append(data[field][nz_filter].min())
+            maxs.append(data[field][nz_filter].max())
         else:
             if this_filter.any():
                 if non_zero: