diff options
Diffstat (limited to 'lib/sqlalchemy/sql.py')
| -rw-r--r-- | lib/sqlalchemy/sql.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql.py b/lib/sqlalchemy/sql.py index 831240697..d48e385f2 100644 --- a/lib/sqlalchemy/sql.py +++ b/lib/sqlalchemy/sql.py @@ -243,7 +243,7 @@ def case(whens, value=None, else_=None): """ whenlist = [_CompoundClause(None, 'WHEN', c, 'THEN', r) for (c,r) in whens] - if else_: + if not else_ is None: whenlist.append(_CompoundClause(None, 'ELSE', else_)) cc = _CalculatedClause(None, 'CASE', value, *whenlist + ['END']) for c in cc.clauses: |