- oracle needs a filter for this test

- oracle outparam test reveals usage of numeric proc with scale==None

1 files changed, 4 insertions, 1 deletions

diff --git a/lib/sqlalchemy/types.py b/lib/sqlalchemy/types.py
index 3feac8f4f..16cd57f26 100644
--- a/lib/sqlalchemy/types.py
+++ b/lib/sqlalchemy/types.py
@@ -940,7 +940,10 @@ class Numeric(_DateAffinity, TypeEngine):
                 return None
             else:
                 # we're a "numeric", DBAPI returns floats, convert.
-                return processors.to_decimal_processor_factory(_python_Decimal, self.scale)
+                if self.scale is not None:
+                    return processors.to_decimal_processor_factory(_python_Decimal, self.scale)
+                else:
+                    return processors.to_decimal_processor_factory(_python_Decimal)
         else:
             if dialect.supports_native_decimal:
                 return processors.to_float