Update pym/bob/input.py

Co-authored-by: Jan Klötzke <[email protected]>
BobBuildTool · Jun 2, 2024 · b02ac2e · b02ac2e
1 parent fb0785a
commit b02ac2e
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/pym/bob/input.py b/pym/bob/input.py
@@ -405,9 +405,10 @@ class CheckoutAssert:
         schema.Optional('end') : schema.And(int, lambda n: n >= 1),
     })
 
-    def __init__(self, spec, env=Env()):
-        spec = {k: ( env.substitute(v, "checkoutAssert::"+ k) if isinstance(v, str) else v)
-                for (k, v) in spec.items()}
+    def __init__(self, spec, env=None):
+        if env is not None:
+            spec = {k: ( env.substitute(v, "checkoutAssert::"+ k) if isinstance(v, str) else v)
+                    for (k, v) in spec.items()}
         self.__source = spec['__source']
         self.__file = spec['file']
         self.__digestSHA1 = spec['digestSHA1']