diff options
Diffstat (limited to 'lib/sqlalchemy/engine/base.py')
| -rw-r--r-- | lib/sqlalchemy/engine/base.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/sqlalchemy/engine/base.py b/lib/sqlalchemy/engine/base.py index 7af74ec7b..24fd1cc6e 100644 --- a/lib/sqlalchemy/engine/base.py +++ b/lib/sqlalchemy/engine/base.py @@ -835,16 +835,16 @@ class Connection(Connectable): elif len(multiparams) == 1: zero = multiparams[0] if isinstance(zero, (list, tuple)): - if not zero or isinstance(zero[0], (list, tuple, dict)): + if not zero or hasattr(zero[0], '__iter__'): return zero else: return [zero] - elif isinstance(zero, dict): + elif hasattr(zero, 'keys'): return [zero] else: return [[zero]] else: - if isinstance(multiparams[0], (list, tuple, dict)): + if hasattr(multiparams[0], '__iter__'): return multiparams else: return [multiparams] |