Fix data-type mismatch that python somehow sidestepped the entire time

DataImporter.py

@@ -26,15 +26,14 @@ class DataImporter(DataHandler, ABC):
         x = 0
 
 
-    def importRaceSessions(self, races: list[Session], laps = True, telemetry = False, weather = True, messages = False):
+    def importRaceSessions(self, sessionIdentifiers: list[(int, int)], laps = True, telemetry = False, weather = True, messages = False):
         sessions: list[Session] = []
-        for raceSession in races:
-            sessions.append(self.importSession(raceSession, "R", laps, weather, messages, telemetry))
+        for sessionIdentifier in sessionIdentifiers:
+            sessions.append(self.importSession(sessionIdentifier, "R", laps, weather, messages, telemetry))
         return sessions
 
 
-    def importSession(self, session: Session, sessionType: str, laps = True, telemetry = False, weather = True, messages = False):
-        season, raceIndex = session
-        session = fastf1.get_session(season, raceIndex, sessionType)
+    def importSession(self, sessionIdentifier: (int, int), sessionType: str, laps = True, telemetry = False, weather = True, messages = False):
+        session = fastf1.get_session(sessionIdentifier[0], sessionIdentifier[1], sessionType)
         session.load(laps = laps, telemetry = telemetry, weather = weather, messages = messages)
         return session
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