adding better reporting to markov

2016-09-02 18:02:56 -04:00 · 2016-09-02 18:02:56 -04:00 · c229a85491
commit c229a85491
parent 6d6d7ef2ba
1 changed files with 2 additions and 2 deletions
--- a/src/py/crankshaft/crankshaft/space_time_dynamics/markov.py
+++ b/src/py/crankshaft/crankshaft/space_time_dynamics/markov.py
@ -56,9 +56,9 @@ def spatial_markov_trend(subquery, time_cols, num_classes=7,
        )
        if len(query_result) == 0:
            return zip([None], [None], [None], [None], [None])
-    except plpy.SPIError, err:
+    except plpy.SPIError, e:
        plpy.debug('Query failed with exception %s: %s' % (err, pu.construct_neighbor_query(w_type, qvals)))
-        plpy.error('Query failed, check the input parameters')
+        plpy.error('Analysis failed: %s' % e)
        return zip([None], [None], [None], [None], [None])

    ## build weight