--- a/test_dataset.py	Wed May 07 16:08:18 2008 -0400
+++ b/test_dataset.py	Wed May 07 16:20:40 2008 -0400
@@ -320,11 +320,11 @@
       #    - 'fieldtypes': a list of types (one per field)
 
     #* ds1 | ds2 | ds3 == ds.hstack([ds1,ds2,ds3])#????
-#        i=0
-#        for example in hstack([ds('x'),ds('y'),ds('z')]):
-#            example==ds[i]
-#            i+=1 
-#        del i,example
+        i=0
+        for example in hstack([ds('x'),ds('y'),ds('z')]):
+            example==ds[i]
+            i+=1 
+        del i,example
     #* ds1 & ds2 & ds3 == ds.vstack([ds1,ds2,ds3])#????
 
 
@@ -401,11 +401,7 @@
     print "test_ArrayFieldsDataSet"
     raise NotImplementedError()
 
-import pmat
-
-load_pmat_as_array_dataset("tmp.pmat")
-
 test1()
 test_LookupList()
 test_ArrayDataSet()
-
+#test pmat.py