Altered line length to satisfy pre-commit conditions

Author: Hanson Wei

gs/backend/data/tables/main_tables.py

@@ -44,13 +44,18 @@ class MainCommand(BaseSQLModel, table=True):
     @model_validator(mode="after")
     def validate_params_format(self) -> "MainCommand":
         """
-        Returns self if params and format are both None or have the same number of comma-separated values.
-        If one of params or format is missing, or the numbers of comma-separated values do not match, raise DatabaseError.
+        Returns self if params and format are both None or have the same number 
+        of comma-separated values. If one of params or format is missing, or the
+        numbers of comma-separated values do not match, raise DatabaseError.
         """
         if self.format is None and self.params is None:
             return self
 
-        elif self.params is not None and self.format is not None and self.params.count(",") == self.format.count(","):
+        elif (
+            self.params is not None 
+            and self.format is not None 
+            and self.params.count(",") == self.format.count(",")
+            ):
             return self
 
         if self.params is None: