form improvement

2018-11-27 21:13:41 +01:00
parent 8162b2fc45
commit 1d2e1cb73f
1 changed files with 5 additions and 2 deletions
--- a/rowers/forms.py
+++ b/rowers/forms.py
@@ -892,8 +892,11 @@ class RaceResultFilterForm(forms.Form):
                self.fields['boatclass'].choices = boatclasschoices
                
            # boattype
-            theboattypees = [record.boattype for record in records]
-            theboattypees = list(set(theboattypees))
+            try:
+                theboattypees = [record.boattype for record in records]
+                theboattypees = list(set(theboattypees))
+            except AttributeError:
+                theboattypees = []

            if len(theboattypees)<= 1:
                del self.fields['boattype']