Add commented-out assert for debugging type checker

Technologicat · Technologicat · commit 662966ac59e2 · 2020-03-23T01:10:51.000+02:00
diff --git a/unpythonic/typecheck.py b/unpythonic/typecheck.py
@@ -257,6 +257,7 @@ def iscollection(statictype, runtimetype):
             #     return False
             # return True
     except TypeError:  # probably one of those meta-utilities that hates issubclass.
+        # assert False  # this is a good idea while debugging the type checker.
         pass
 
     # Catch any `typing` meta-utilities we don't currently support.
