s/Problem.identifier()/Problem.get_identifier()

1 files changed, 1 insertions, 1 deletions

diff --git a/db/models.py b/db/models.py
index e5aebb5..4eda2ba 100644
--- a/db/models.py
+++ b/db/models.py
@@ -43,7 +43,7 @@ class Problem(collections.namedtuple('Problem', ['id', 'language_id', 'problem_g
         return _general_filter(kwargs, Problem, Problem.__sql_prefix)
 
     @staticmethod
-    def identifier(problem_id):
+    def get_identifier(problem_id):
         return _run_sql('select l.identifier, g.identifier, p.identifier from problem p inner join problem_group g on g.id = p.problem_group_id inner join language l on l.id = p.language_id where p.id = %s', (problem_id,), fetch_one=True)
 
 # known as Attempt in the original code