switch (simple) occurences of 'if len(x)' to 'if x': find . -name '*.py' |xargs perl -pi.bak -e 's/if len\((\S+)\):/if $1:/' && find . -name '*.bak' |xargs rm

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/sqlalchemy/databases/sqlite.py b/lib/sqlalchemy/databases/sqlite.py
index 3f16c2b0d..15f6a2065 100644
--- a/lib/sqlalchemy/databases/sqlite.py
+++ b/lib/sqlalchemy/databases/sqlite.py
@@ -331,7 +331,7 @@ class SQLiteCompiler(ansisql.ANSICompiler):
         if self.dialect.supports_cast:
             return super(SQLiteCompiler, self).visit_cast(cast)
         else:
-            if len(self.select_stack):
+            if self.select_stack:
                 # not sure if we want to set the typemap here...
                 self.typemap.setdefault("CAST", cast.type)
             return self.process(cast.clause)