enough for _let to check the mode

Technologicat · Technologicat · commit 519cf4d4268d · 2018-07-25T14:50:11.000+03:00
diff --git a/unpythonic/let.py b/unpythonic/let.py
@@ -193,7 +193,6 @@ def _let(mode, body, **bindings):
 
 # decorator factory: almost as fun as macros?
 def _dlet(mode, **bindings):
-    assert mode in ("let", "letrec")
     def deco(body):
         # evaluate env only once, when the function def runs
         # (to preserve state between calls to the decorated function)
