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dbt-labs · Oct 23, 2018 · 6702d5e · 6702d5e
1 parent 9afc06c
commit 6702d5e
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/dbt/clients/jinja.py b/dbt/clients/jinja.py
@@ -185,6 +185,10 @@ def parse(self, parser):
         return node
 
 
+def _is_dunder_name(name):
+    return name.startswith('__') and name.endswith('__')
+
+
 def create_macro_capture_env(node):
 
     class ParserMacroCapture(jinja2.Undefined):
@@ -220,7 +224,7 @@ def __deepcopy__(self, memo):
             )
 
         def __getattr__(self, name):
-            if name == 'name' or name.startswith('__') and name.endswith('__'):
+            if name == 'name' or _is_dunder_name(name):
                 raise AttributeError(
                     "'{}' object has no attribute '{}'"
                     .format(type(self).__name__, name)