Throw error if trying to use adaptive with DAG grader

Author: SethPoulsen

runestone/parsons/parsons.py

@@ -194,6 +194,8 @@ def findmax(alist):
         else:
             self.options["noindent"] = ""
         if "adaptive" in self.options:
+            if self.options.get("grader") == "dag" and "adaptive" in self.options:
+                raise Exception("Adaptivity not yet supported with DAG grader")
             self.options["adaptive"] = ' data-adaptive="true"'
         else:
             self.options["adaptive"] = ""

runestone/parsons/test/_sources/index.rst

@@ -118,14 +118,6 @@ Section 2: Labeling
 Proof Blocks
 ============
 
-.. raw:: html
-
-    <embed>
-      <!-- TODO load dependencies properly through NPM -->
-      <script src="https://polyfill.io/v3/polyfill.min.js?features=es6"></script>
-      <script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"></script>
-    </embed>
-
 .. parsonsprob:: test_parsons_4
    :language: math
    :grader: dag