better filter for lowercase email addresses

rowers/management/commands/processemail.py

@@ -55,10 +55,11 @@ class Command(BaseCommand):
 	    name = m.subject
 	    cntr += 1
 	    # get a list of users
-	    theusers = User.objects.filter(email=from_address)
-	    for u in theusers:
-		try:
-		    rr = Rower.objects.get(user=u.id)
+	    # theusers = User.objects.filter(email=from_address)
+            ther = [
+                r for r in Rower.objects.all() if r.user.email.lower() == from_address
+            ]
+	    for rr in ther:
                 if extension == 'zip':
                     z = zipfile.ZipFile(a.document)
                     for f in z.namelist():
@@ -92,10 +93,6 @@ class Command(BaseCommand):
                     except:
                         pass
 
-		except Rower.DoesNotExist:
-		    pass
-	
-	    
 	    # remove attachment
 	    if donotdelete == 0:
 		a.delete()

rowers/models.py

@@ -211,6 +211,9 @@ class Rower(models.Model):
     def __str__(self):
 	return self.user.username
 
+    def clean_email(self):
+        return self.user.email.lower()
+
 # Saving a chart as a favorite chart
 class FavoriteChart(models.Model):
     y1params = (