fixed nan values in updatefitnessmetric

rowers/dataprepnodjango.py

@@ -677,14 +677,11 @@ 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() 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
+    for key in m.keys():
+        if str(m[key]) == 'nan':
+            m[key] = -1
+        if 'inf' in str(m[key]):
+            m[key] = -1
     
     if debug:
         engine = create_engine(database_url_debug, echo=False)
@@ -702,9 +699,10 @@ def fitnessmetric_to_sql(m,table='powertimefitnessmetric',debug=False,
 
     values = tuple(m[key] for key in m.keys())
     with engine.connect() as conn, conn.begin():
-        result = conn.execute(query,values)
         if doclean:
             result2 = conn.execute(query2)
+        result = conn.execute(query,values)
+
 
     conn.close()
     engine.dispose()

rowers/views.py

@@ -13031,7 +13031,8 @@ def plannedsession_view(request,id=0,rowerid=0,
                   {
                       'psdict': psdict,
                       'attrs':[
-                          'name','startdate','enddate','sessiontype',
+                          'name','startdate','enddate','preferreddate',
+                          'sessiontype',
                           'sessionmode','criterium',
                           'sessionvalue','sessionunit','comment',
                       ],