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@@ -47,36 +47,23 @@ categories:
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---
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When going on the Home page (/home) in Hue 3.0, this error could appear:
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-<pre><code class="bash">MultipleObjectsReturned: get() returned more than one DocumentPermission - it returned 2! Lookup parameters were {'perms': 'read', 'doc': <Document: saved query Sample: Job loss sample>}</code></pre>
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+ MultipleObjectsReturned: get() returned more than one DocumentPermission - it returned 2! Lookup parameters were {'perms': 'read', 'doc': <Document: saved query Sample: Job loss sample>}
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This is fixed in Hue 3.6 and here is a way to repair it:
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-1. Backup the Hue <a href="http://gethue.tumblr.com/post/75496233379/how-to-manage-the-hue-database-with-the-shell" target="_blank" rel="noopener noreferrer">database</a>
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+1. Backup the Hue <a href="https://docs.gethue.com/administrator/administration/database/" target="_blank" rel="noopener noreferrer">database</a>.
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-2. Run the cleanup script
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+2. Run the cleanup script:
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-<pre><code class="python">
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+ from desktop.models import DocumentPermission, Document
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-from desktop.models import DocumentPermission, Document
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-
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-for document in Document.objects.all():
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-
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-try:
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-
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-perm, created = DocumentPermission.objects.get_or_create(doc=document, perms=DocumentPermission.READ_PERM)
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-
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-except DocumentPermission.MultipleObjectsReturned, ex:
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-
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-\# We can delete duplicate perms of a document
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-
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-dups = DocumentPermission.objects.filter(doc=document, perms=DocumentPermission.READ_PERM)
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-
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-perm = dups[0]
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-
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-for dup in dups[1:]:
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-
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-print 'Deleting duplicate %s' % dup
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-
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-dup.delete()
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-
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-</code></pre>
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+ for document in Document.objects.all():
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+ try:
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+ perm, created = DocumentPermission.objects.get_or_create(doc=document, perms=DocumentPermission.READ_PERM)
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+ except DocumentPermission.MultipleObjectsReturned:
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+ # We can delete duplicate perms of a document
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+ dups = DocumentPermission.objects.filter(doc=document, perms=DocumentPermission.READ_PERM)
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+ perm = dups[0]
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+ for dup in dups[1:]:
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+ print('Deleting duplicate %s' % dup)
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+ dup.delete()
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