import datetime as d

def observation_raw_data(observable_property_name, unit,
                           allowed_values=set()):

    if observable_property_name == 'skiing_track_condition':
        for val in allowed_values:
            yield dict(
                unit=unit.pk,
                value=val,
                property=observable_property_name)

@@ -122,17 +122,16 @@
 set()):%0A
-%0A
     if o
@@ -172,10 +172,10 @@
 _tra
-ck
+il
 _con

Fix test data.