Revert "Experiment: prolog_hints"

This reverts commit 8bd1bb649e4b66ad9f07ab0f04649d4ce7cdd615.

1 files changed, 2 insertions, 20 deletions

diff --git a/server/prolog_session.py b/server/prolog_session.py
index f6a011c..5dd848b 100644
--- a/server/prolog_session.py
+++ b/server/prolog_session.py
@@ -121,14 +121,6 @@ class PrologSession(server.LanguageSession):
         problem_module = load_problem(problem.language, problem.group, problem.identifier, 'common')
         aux_code = self._aux_code(session.get_uid(), problem, program)
 
-        # experiment: Prolog hints
-        allowed_hints = 'all'
-        for experiment in session.get_experiments():
-            if experiment.get('id') == 'prolog_hints':
-                allowed_hints = experiment.get('group')
-                break
-        # end of experiment: Prolog hints
-
         # check if the program is correct
         n_correct, n_all, msgs = problem_module.test(program, aux_code=aux_code)
         if n_correct == n_all:
@@ -137,17 +129,9 @@ class PrologSession(server.LanguageSession):
             hints = []
             if not hints and hasattr(language_module, 'check_syntax'):
                 hints = language_module.check_syntax(program, aux_code=aux_code)
-
-            # experiment: Prolog hints
-            #if not hints and hasattr(problem_module, 'hint'):
-            if not hints and hasattr(problem_module, 'hint') and allowed_hints in ('all', 'manual_hints'):
+            if not hints and hasattr(problem_module, 'hint'):
                 hints = problem_module.hint(program, aux_code=aux_code)
-            # end of experiment: Prolog hints
-
-            # experiment: Prolog hints
-            #if not hints and problem_id in _edits:
-            if not hints and problem_id in _edits and allowed_hints in ('all', 'automatic_hints'):
-            # end of experiment: Prolog hints
+            if not hints and problem_id in _edits:
                 # Testing function for monkey.
                 def tester(code):
                     n_correct, n_all, _ = problem_module.test(code, aux_code=aux_code)
@@ -156,10 +140,8 @@ class PrologSession(server.LanguageSession):
                         program, _edits[problem_id], tester, timeout=3)
                 if solution and steps:
                     hints = [{'id': 'monkey_main'}] + monkey.fix_hints(program, steps)
-
             if not hints and hasattr(language_module, 'hint'):
                 hints = language_module.hint(program, aux_code=aux_code)
-
             if hints:
                 msgs.extend(hints)