| 1 | # this happens when, in the admin site, I add an object (id#676) to a M2M field in
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| 2 | # object id#3623, and I double-click on "save". One of the two requests succeeds, one
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| 3 | # fails with the following:
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| 4 |
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| 5 | Traceback:
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| 6 |
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| 7 | File "[...]/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
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| 8 | 149. response = self.process_exception_by_middleware(e, request)
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| 9 |
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| 10 | File "[...]/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
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| 11 | 147. response = wrapped_callback(request, *callback_args, **callback_kwargs)
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| 12 |
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| 13 | File "[...]/lib/python2.7/site-packages/django/contrib/admin/options.py" in wrapper
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| 14 | 541. return self.admin_site.admin_view(view)(*args, **kwargs)
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| 15 |
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| 16 | File "[...]/lib/python2.7/site-packages/django/utils/decorators.py" in _wrapped_view
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| 17 | 149. response = view_func(request, *args, **kwargs)
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| 18 |
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| 19 | File "[...]/lib/python2.7/site-packages/django/views/decorators/cache.py" in _wrapped_view_func
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| 20 | 57. response = view_func(request, *args, **kwargs)
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| 21 |
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| 22 | File "[...]/lib/python2.7/site-packages/django/contrib/admin/sites.py" in inner
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| 23 | 244. return view(request, *args, **kwargs)
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| 24 |
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| 25 | File "[...]/lib/python2.7/site-packages/django/contrib/admin/options.py" in change_view
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| 26 | 1440. return self.changeform_view(request, object_id, form_url, extra_context)
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| 27 |
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| 28 | File "[...]/lib/python2.7/site-packages/django/utils/decorators.py" in _wrapper
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| 29 | 67. return bound_func(*args, **kwargs)
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| 30 |
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| 31 | File "[...]/lib/python2.7/site-packages/django/utils/decorators.py" in _wrapped_view
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| 32 | 149. response = view_func(request, *args, **kwargs)
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| 33 |
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| 34 | File "[...]/lib/python2.7/site-packages/django/utils/decorators.py" in bound_func
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| 35 | 63. return func.__get__(self, type(self))(*args2, **kwargs2)
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| 36 |
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| 37 | File "[...]/lib/python2.7/site-packages/django/utils/decorators.py" in inner
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| 38 | 184. return func(*args, **kwargs)
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| 39 |
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| 40 | File "[...]/lib/python2.7/site-packages/django/contrib/admin/options.py" in changeform_view
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| 41 | 1379. self.save_related(request, form, formsets, not add)
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| 42 |
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| 43 | File "[...]/lib/python2.7/site-packages/django/contrib/admin/options.py" in save_related
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| 44 | 1013. form.save_m2m()
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| 45 |
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| 46 | File "[...]/lib/python2.7/site-packages/django/forms/models.py" in _save_m2m
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| 47 | 434. f.save_form_data(self.instance, cleaned_data[f.name])
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| 48 |
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| 49 | File "[...]/lib/python2.7/site-packages/django/db/models/fields/related.py" in save_form_data
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| 50 | 1618. setattr(instance, self.attname, data)
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| 51 |
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| 52 | File "[...]/lib/python2.7/site-packages/django/db/models/fields/related_descriptors.py" in __set__
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| 53 | 481. manager.set(value)
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| 54 |
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| 55 | File "[...]/lib/python2.7/site-packages/django/db/models/fields/related_descriptors.py" in set
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| 56 | 910. self.add(*new_objs)
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| 57 |
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| 58 | File "[...]/lib/python2.7/site-packages/django/db/models/fields/related_descriptors.py" in add
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| 59 | 843. self._add_items(self.source_field_name, self.target_field_name, *objs)
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| 60 |
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| 61 | File "[...]/lib/python2.7/site-packages/django/db/models/fields/related_descriptors.py" in _add_items
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| 62 | 1004. for obj_id in new_ids
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| 63 |
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| 64 | File "[...]/lib/python2.7/site-packages/django/db/models/query.py" in bulk_create
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| 65 | 450. self._batched_insert(objs_without_pk, fields, batch_size)
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| 66 |
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| 67 | File "[...]/lib/python2.7/site-packages/django/db/models/query.py" in _batched_insert
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| 68 | 1056. using=self.db)
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| 69 |
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| 70 | File "[...]/lib/python2.7/site-packages/django/db/models/manager.py" in manager_method
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| 71 | 122. return getattr(self.get_queryset(), name)(*args, **kwargs)
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| 72 |
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| 73 | File "[...]/lib/python2.7/site-packages/django/db/models/query.py" in _insert
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| 74 | 1039. return query.get_compiler(using=using).execute_sql(return_id)
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| 75 |
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| 76 | File "[...]/lib/python2.7/site-packages/django/db/models/sql/compiler.py" in execute_sql
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| 77 | 1060. cursor.execute(sql, params)
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| 78 |
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| 79 | File "[...]/lib/python2.7/site-packages/debug_toolbar/panels/sql/tracking.py" in execute
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| 80 | 159. return self._record(self.cursor.execute, sql, params)
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| 81 |
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| 82 | File "[...]/lib/python2.7/site-packages/debug_toolbar/panels/sql/tracking.py" in _record
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| 83 | 101. return method(sql, params)
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| 84 |
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| 85 | File "[...]/lib/python2.7/site-packages/django/db/backends/utils.py" in execute
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| 86 | 79. return super(CursorDebugWrapper, self).execute(sql, params)
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| 87 |
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| 88 | File "[...]/lib/python2.7/site-packages/django/db/backends/utils.py" in execute
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| 89 | 64. return self.cursor.execute(sql, params)
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| 90 |
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| 91 | File "[...]/lib/python2.7/site-packages/django/db/utils.py" in __exit__
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| 92 | 95. six.reraise(dj_exc_type, dj_exc_value, traceback)
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| 93 |
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| 94 | File "[...]/lib/python2.7/site-packages/django/db/backends/utils.py" in execute
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| 95 | 64. return self.cursor.execute(sql, params)
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| 96 |
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| 97 | File "[...]/lib/python2.7/site-packages/django/db/backends/mysql/base.py" in execute
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| 98 | 112. return self.cursor.execute(query, args)
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| 99 |
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| 100 | File "[...]/lib/python2.7/site-packages/MySQLdb/cursors.py" in execute
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| 101 | 226. self.errorhandler(self, exc, value)
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| 102 |
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| 103 | File "[...]/lib/python2.7/site-packages/MySQLdb/connections.py" in defaulterrorhandler
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| 104 | 36. raise errorvalue
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| 105 |
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| 106 | Exception Type: IntegrityError at /admin/[...]/[...]/3623/change/
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| 107 | Exception Value: (1062, "Duplicate entry '3623-676' for key 'from_[...]_id'")
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| 108 |
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