diff options
| author | Philip Jenvey <pjenvey@underboss.org> | 2009-09-24 02:11:56 +0000 |
|---|---|---|
| committer | Philip Jenvey <pjenvey@underboss.org> | 2009-09-24 02:11:56 +0000 |
| commit | 5a9c1b8824bb84aaf8baccdfa2780a94af5c0f44 (patch) | |
| tree | abb0eed7f59567b73b0087d2f1e68c89254f7d2a /lib/sqlalchemy/dialects/firebird | |
| parent | 79ce8e89bd0537d26c8c3594557b2aa4c67f8f90 (diff) | |
| download | sqlalchemy-5a9c1b8824bb84aaf8baccdfa2780a94af5c0f44.tar.gz | |
merge from branches/clauseelement-nonzero
adds a __nonzero__ to _BinaryExpression to avoid faulty comparisons during hash
collisions (which only occur on Jython)
fixes #1547
Diffstat (limited to 'lib/sqlalchemy/dialects/firebird')
| -rw-r--r-- | lib/sqlalchemy/dialects/firebird/base.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/dialects/firebird/base.py b/lib/sqlalchemy/dialects/firebird/base.py index 71b5e5cdc..7b0007b68 100644 --- a/lib/sqlalchemy/dialects/firebird/base.py +++ b/lib/sqlalchemy/dialects/firebird/base.py @@ -221,7 +221,7 @@ class FBCompiler(sql.compiler.SQLCompiler): visit_char_length_func = visit_length_func def function_argspec(self, func, **kw): - if func.clauses: + if func.clauses is not None and len(func.clauses): return self.process(func.clause_expr) else: return "" |