why does this break the self-test?

Author: briantoby

GSASII/imports/G2phase_RRUFF.py

@@ -6,7 +6,7 @@
 import random as ran
 from .. import GSASIIobj as G2obj
 
-class PhaseReaderClass(G2obj.ImportPhase):
+class RRUFFReader(G2obj.ImportPhase):
     '''A fairly quickly-written importer to pull out the phase info from a 
     RRUFF database (https://rruff.info) text file. 
     '''

GSASII/imports/__init__.py

@@ -17,7 +17,7 @@
 from . import G2phase_GPX
 from . import G2phase_INS
 from . import G2phase_rmc6f
-#from . import G2phase_RRUFF
+from . import G2phase_RRUFF
 from . import G2phase_xyz
 from . import G2pwd_BrukerBRML
 from . import G2pwd_BrukerRAW