prolog_session: check for generic hints after specific

1 files changed, 6 insertions, 2 deletions

diff --git a/server/prolog_session.py b/server/prolog_session.py
index e07a63c..3491a1c 100644
--- a/server/prolog_session.py
+++ b/server/prolog_session.py
@@ -137,8 +137,8 @@ class PrologSession(server.LanguageSession):
             session.update_solution(problem_id, done=True)
         else:
             hints = []
-            if not hints and hasattr(language_module, 'hint'):
-                hints = language_module.hint(program, aux_code=aux_code)
+            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'):
@@ -158,6 +158,10 @@ 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)