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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2014-10-09 17:20:30 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2014-10-09 17:20:30 -0400 |
| commit | 81d1e0455a406560be468d1aacc37aa63bb4d717 (patch) | |
| tree | 8e5289a8ecf3d32de4bc13902831ce8a01c245c9 /lib/sqlalchemy/sql/elements.py | |
| parent | c55d10940b1953fce2129e7bcfe1728bea33cd1d (diff) | |
| download | sqlalchemy-81d1e0455a406560be468d1aacc37aa63bb4d717.tar.gz | |
- Fixed bug where a fair number of SQL elements within
the sql package would fail to ``__repr__()`` successfully,
due to a missing ``description`` attribute that would then invoke
a recursion overflow when an internal AttributeError would then
re-invoke ``__repr__()``.
fixes #3195
Diffstat (limited to 'lib/sqlalchemy/sql/elements.py')
| -rw-r--r-- | lib/sqlalchemy/sql/elements.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/elements.py b/lib/sqlalchemy/sql/elements.py index db14031d2..c38d83106 100644 --- a/lib/sqlalchemy/sql/elements.py +++ b/lib/sqlalchemy/sql/elements.py @@ -228,6 +228,7 @@ class ClauseElement(Visitable): is_selectable = False is_clause_element = True + description = None _order_by_label_element = None _is_from_container = False @@ -540,7 +541,7 @@ class ClauseElement(Visitable): __nonzero__ = __bool__ def __repr__(self): - friendly = getattr(self, 'description', None) + friendly = self.description if friendly is None: return object.__repr__(self) else: |