Changeset 42 for trunk

Timestamp:

17/02/05 01:58:20 (7 years ago)

Author:

steve

Message:

Clarification for case #3: errors are still raised if trying to #foreach over non-iterable value that is not None

Location:

trunk

Files:

• airspeed.py (modified) (1 diff)
• airspeed_test.py (modified) (1 diff)

trunk/airspeed.py

@@ -660 +660 @@
             if hasattr(iterable, 'keys'): iterable = iterable.keys()
             if not hasattr(iterable, '__getitem__'):
-                raise AttributeError("value for $%s is not iterable in #foreach: %s" % (self.loop_var_name, iterable))
+                raise ValueError("value for $%s is not iterable in #foreach: %s" % (self.loop_var_name, iterable))
             for item in iterable:
                 namespace = LocalNamespace(namespace)

trunk/airspeed_test.py

@@ -425 +425 @@
         template = airspeed.Template('#foreach($value in $values)foo#end')
         self.assertEquals('', template.merge({}))
+
+    def test_foreach_with_non_iterable_variable_raises_error(self):
+        template = airspeed.Template('#foreach($value in $values)foo#end')
+        self.assertRaises(ValueError, template.merge, {'values': 1})
 
 #