- cleanup; lambdas removed from properties; properties mirror same-named functions (more like eventual decorator syntax); remove some old methods, factor out some "raiseerr" ugliness to outer lying functions.

- corresponding_column() integrates "require_embedded" flag with other set arithmetic

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/sqlalchemy/sql/util.py b/lib/sqlalchemy/sql/util.py
index d6b10a78a..b45c0425c 100644
--- a/lib/sqlalchemy/sql/util.py
+++ b/lib/sqlalchemy/sql/util.py
@@ -198,10 +198,10 @@ class ClauseAdapter(AbstractClauseProcessor):
         if self.exclude is not None:
             if col in self.exclude:
                 return None
-        newcol = self.selectable.corresponding_column(col, raiseerr=False, require_embedded=True)
+        newcol = self.selectable.corresponding_column(col, require_embedded=True)
         if newcol is None and self.equivalents is not None and col in self.equivalents:
             for equiv in self.equivalents[col]:
-                newcol = self.selectable.corresponding_column(equiv, raiseerr=False, require_embedded=True)
+                newcol = self.selectable.corresponding_column(equiv, require_embedded=True)
                 if newcol:
                     return newcol
         return newcol