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espenak/gist:4340785

Created December 19, 2012 21:41
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gistfile1.py
allnodes = Node.where_is_admin_or_superadmin(self.request.user)
try:
specificnode = allnodes.get(id=nodeid)
except Node.DoesNotExist:
# respond with 403
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espenak commented Dec 19, 2012

Merk at dette ikke er mer effektivt enn:

allnodes = Node.where_is_admin_or_superadmin(self.request.user)
try:
    specificnode = Node.where_is_admin_or_superadmin(self.request.user).get(id=nodeid)
except Node.DoesNotExist:
    # respond with 403

Ettersom allnodes og specificnodes i begge tilfeller trenger en query.

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