person attribution of surveyed length working

core/models.py

@@ -157,10 +157,15 @@ class Person(TroggleModel):
 
         for personexpedition in self.personexpedition_set.all():
              if not personexpedition.is_guest:
-                print((personexpedition.expedition.year))
                 notability += Decimal(1) / (max_expo_val - int(personexpedition.expedition.year))
         return notability
 
+    def legslength(self):
+        for personexpedition in self.personexpedition_set.all():
+             if not personexpedition.is_guest:
+                length += personexpedition.legslength
+        return length
+
     def bisnotable(self):
         return self.notability() > Decimal(1)/Decimal(3)
     
@@ -178,7 +183,8 @@ class PersonExpedition(TroggleModel):
     expedition  = models.ForeignKey(Expedition,on_delete=models.CASCADE)
     person      = models.ForeignKey(Person,on_delete=models.CASCADE)
     slugfield   = models.SlugField(max_length=50,blank=True, null=True)
-    
+    legslength  = models.FloatField(null=True)
+
     is_guest    = models.BooleanField(default=False)  
     COMMITTEE_CHOICES = (
         ('leader','Expo leader'),
@@ -218,7 +224,7 @@ class PersonExpedition(TroggleModel):
         return urljoin(settings.URL_ROOT, reverse('personexpedition',kwargs={'first_name':self.person.first_name,'last_name':self.person.last_name,'year':self.expedition.year}))
 	
     def surveyedleglength(self):
-        survexblocks = [personrole.survexblock  for personrole in self.personrole_set.all() ]
+        survexblocks = [personrole.survexblock  for personrole in self.survexpersonrole_set.all() ]
         return sum([survexblock.legslength  for survexblock in set(survexblocks)])
     
     # would prefer to return actual person trips so we could link to first and last ones