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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2006-02-22 08:50:45 +0000 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2006-02-22 08:50:45 +0000 |
| commit | 4b3de0f534f6576668037d667f30a10c8fe00967 (patch) | |
| tree | b006d2d11451f18251d19df9ac6c8c760ad54b16 /lib/sqlalchemy | |
| parent | c789153144a6940011388da1b1a9119f300cee6f (diff) | |
| download | sqlalchemy-4b3de0f534f6576668037d667f30a10c8fe00967.tar.gz | |
moved iteration of props so that props can set up self-referring backref properties without getting a "list changed during iteration" error
Diffstat (limited to 'lib/sqlalchemy')
| -rw-r--r-- | lib/sqlalchemy/mapping/mapper.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/sqlalchemy/mapping/mapper.py b/lib/sqlalchemy/mapping/mapper.py index 2e69a1e66..72b796f27 100644 --- a/lib/sqlalchemy/mapping/mapper.py +++ b/lib/sqlalchemy/mapping/mapper.py @@ -171,7 +171,8 @@ class Mapper(object): self.props[key].parent = self self.props[key].key = None # force re-init - for key, prop in self.props.iteritems(): + l = [(key, prop) for key, prop in self.props.iteritems()] + for key, prop in l: if getattr(prop, 'key', None) is None: prop.init(key, self) |