Fix pre-commit and loose print statements

Author: Jibola

django_mongodb_backend/query_conversion/expression_converters.py

@@ -123,7 +123,7 @@ def convert_expression(expr):
         Optimized match condition or None if not optimizable
     """
     if isinstance(expr, dict) and len(expr) == 1:
-        op = list(expr.keys())[0]
+        op = next(iter(expr.keys()))
         if op in OPTIMIZABLE_OPS:
             return OPTIMIZABLE_OPS[op].optimize(expr[op])
     return None

django_mongodb_backend/query_conversion/query_optimizer.py

@@ -73,13 +73,10 @@ def _process_expression(self, expr, match_conditions, remaining_conditions):
             if not has_and and not has_or:
                 # Process single condition
                 optimized = convert_expression(expr)
-                print(f"{expr=}")
                 if optimized:
                     match_conditions.append({"$match": optimized})
                 else:
                     remaining_conditions.append(expr)
-                print(f"{match_conditions=}")
-                print(f"{remaining_conditions=}")
         else:
             # Can't optimize
             remaining_conditions.append(expr)