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-rw-r--r--lib/__init__.py3
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/__init__.py b/lib/__init__.py
index 3cd4640..52c82bc 100644
--- a/lib/__init__.py
+++ b/lib/__init__.py
@@ -120,9 +120,6 @@ def connect(dsn=None, connection_factory=None, cursor_factory=None, **kwargs):
if 'async_' in kwargs:
kwasync['async_'] = kwargs.pop('async_')
- if dsn is None and not kwargs:
- raise TypeError('missing dsn and no parameters')
-
dsn = _ext.make_dsn(dsn, **kwargs)
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
if cursor_factory is not None: