| 1 | Index: django/db/models/query.py |
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| 2 | =================================================================== |
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| 3 | --- django/db/models/query.py (revision 3335) |
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| 4 | +++ django/db/models/query.py (working copy) |
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| 5 | @@ -902,8 +902,14 @@ |
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| 6 | # Last query term was a normal field. |
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| 7 | column = field.column |
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| 8 | |
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| 9 | + ## see ticket #2144 |
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| 10 | where.append(get_where_clause(lookup_type, current_table + '.', column, value)) |
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| 11 | - params.extend(field.get_db_prep_lookup(lookup_type, value)) |
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| 12 | + def _hack_pvalue(value): |
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| 13 | + from django.db.models import Model as hack_Model |
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| 14 | + if isinstance(value, hack_Model): |
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| 15 | + return value.id |
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| 16 | + return value |
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| 17 | + params.extend([_hack_pvalue(param) for param in field.get_db_prep_lookup(lookup_type, value)]) |
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| 18 | |
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| 19 | return joins, where, params |
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| 20 | |
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