search for inf in update fitness metrics

rowers/dataprepnodjango.py

@@ -677,10 +677,14 @@ def getsmallrowdata_db(columns,ids=[],debug=False):
 def fitnessmetric_to_sql(m,table='powertimefitnessmetric',debug=False,
                          doclean=False):
     # test if nan among values
-    if np.nan in m.values():
+    if np.nan in m.values() or np.inf in m.values():
         for key in m.keys():
             if np.isnan([m[key]]):
                 m[key] = -1
+            if m[key] == np.inf:
+                m[key] = -1
+            if -m[key] == np.inf:
+                m[key] = -1
     
     if debug:
         engine = create_engine(database_url_debug, echo=False)