misc/migration/3.9.5_Any.py
author Florent Cayre <florent.cayre@logilab.fr>
Mon, 15 Jul 2013 10:40:49 +0200
branchstable
changeset 9152 b0155bfd4e17
parent 6105 a648c832da1f
permissions -rw-r--r--
Protect against crash in the `relation_possible` predicate with ambiguous relations. It was still possible to get a KeyError when using relations that are ambiguous at both ends, like (Executable, version_of, Program) & (Version, version_of, Project). Closes #3010148.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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a648c832da1f RQLUniqueConstraint not in CWConstraintType for some old instances
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if not rql('CWConstraintType X WHERE X name "RQLUniqueConstraint"',
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           ask_confirm=False):
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    rql('INSERT CWConstraintType X: X name "RQLUniqueConstraint"',
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        ask_confirm=False)