Make tabnanny recognize IndentationErrors raised by tokenize.
Add a test to test_inspect to make sure indented source
is recognized correctly. (fixes #1224621)
diff --git a/Lib/test/inspect_fodder2.py b/Lib/test/inspect_fodder2.py
index f150ec6..3d978cf 100644
--- a/Lib/test/inspect_fodder2.py
+++ b/Lib/test/inspect_fodder2.py
@@ -88,3 +88,12 @@
 def func88():
     # comment
     return 90
+
+# line 92
+def f():
+    class X:
+        def g():
+            "doc"
+            return 42
+    return X
+method_in_dynamic_class = f().g.im_func