Propagate ParserMacroCapture undefineds into the calls (#1424)

core/dbt/clients/jinja.py

@@ -219,7 +219,7 @@ def __getattr__(self, name):
             return self
 
         def __call__(self, *args, **kwargs):
-            return True
+            return self
 
     return ParserMacroCapture
 

test/integration/006_simple_dependency_test/sad_iteration_models/iterate.sql

@@ -0,0 +1,2 @@
+{% for x in no_such_dependency.no_such_method() %}
+{% endfor %}

test/integration/006_simple_dependency_test/test_local_dependency.py

@@ -5,6 +5,7 @@
 import dbt.config
 import dbt.exceptions
 
+
 class TestSimpleDependency(DBTIntegrationTest):
 
     @property
@@ -45,6 +46,25 @@ def test_postgres_local_dependency(self):
         )
 
 
+class TestMissingDependency(DBTIntegrationTest):
+    @property
+    def schema(self):
+        return "local_dependency_006"
+
+    @property
+    def models(self):
+        return "test/integration/006_simple_dependency_test/sad_iteration_models"
+
+    @use_profile('postgres')
+    def test_postgres_missing_dependency(self):
+        # dbt should raise a dbt exception, not raise a parse-time TypeError.
+        with self.assertRaises(dbt.exceptions.Exception) as exc:
+            self.run_dbt(['compile'])
+        message = str(exc.exception)
+        self.assertIn('no_such_dependency', message)
+        self.assertIn('is undefined', message)
+
+
 class TestSimpleDependencyWithSchema(TestSimpleDependency):
     @property
     def project_config(self):