From 287224eeb43b7053f8123fc5368aff015c6fc407 Mon Sep 17 00:00:00 2001 From: scopesorting Date: Tue, 28 Nov 2023 14:49:40 +0100 Subject: [PATCH] ensuring that len(df_times) always works. Preventing 'None' from occuring --- src/server/BreCal/validators/validation_rules.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/server/BreCal/validators/validation_rules.py b/src/server/BreCal/validators/validation_rules.py index ba808e8..b90f691 100644 --- a/src/server/BreCal/validators/validation_rules.py +++ b/src/server/BreCal/validators/validation_rules.py @@ -29,7 +29,7 @@ class ValidationRules(ValidationRuleFunctions): returns: (evaluation_state, violations) """ # prepare df_times, which every validation rule tends to use - df_times = self.sql_handler.df_dict.get('times') # -> pd.DataFrame + df_times = self.sql_handler.df_dict.get('times', pd.DataFrame()) # -> pd.DataFrame if len(df_times)==0: return (StatusFlags.GREEN.value, [])