Merge pull request carpentries#256 from maxim-belkin/static-get-val

lesson_check: get_val is a static method
fmichonneau · May 18, 2018 · 3d9748e · 3d9748e
2 parents b32734f + 601ad2f
commit 3d9748e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/bin/lesson_check.py b/bin/lesson_check.py
@@ -398,7 +398,8 @@ def match(self, node, pattern):
                     return False
         return True
 
-    def get_val(self, node, *chain):
+    @staticmethod
+    def get_val(node, *chain):
         """Get value one or more levels down."""
 
         curr = node