google_sheet_handler.py aktualisiert

google_sheet_handler.py

@@ -5,14 +5,13 @@ import logging
 import gspread
 import pandas as pd
 from oauth2client.service_account import ServiceAccountCredentials
-# KORRIGIERTER IMPORT
 from config import Config, COLUMN_MAP, CREDENTIALS_FILE 
 from helpers import retry_on_failure, _get_col_letter
 
 class GoogleSheetHandler:
     """
     Kapselt alle Interaktionen mit dem Google Sheet.
-    Finale, robuste Version v2.1.1
+    Finale, robuste Version v2.1.2
     """
     def __init__(self, sheet_url=None):
         self.logger = logging.getLogger(__name__ + ".GoogleSheetHandler")
@@ -32,7 +31,6 @@ class GoogleSheetHandler:
         try:
             if not os.path.exists(CREDENTIALS_FILE):
                  raise FileNotFoundError(f"Credential-Datei nicht gefunden: {CREDENTIALS_FILE}")
-            # KORRIGIERTER ZUGRIFF
             creds = ServiceAccountCredentials.from_json_keyfile_name(CREDENTIALS_FILE, ["https://www.googleapis.com/auth/spreadsheets"])
             self.client = gspread.authorize(creds)
             spreadsheet = self.client.open_by_url(self.sheet_url)
@@ -44,8 +42,6 @@ class GoogleSheetHandler:
             self.client = None
             return False
 
-    # ... (Der Rest der Methoden bleibt exakt gleich wie in meiner letzten Nachricht)
-
     @retry_on_failure
     def load_data(self):
         if not self.client and not self._connect(): return False
@@ -69,7 +65,8 @@ class GoogleSheetHandler:
         try:
             if not self.client and not self._connect(): return None
             worksheet = self.client.open_by_url(self.sheet_url).worksheet(sheet_name)
-            data = worksheet.get_all_records(empty_value_render_option='EMPTY_STRING')
+            # KORRIGIERTE ZEILE
+            data = worksheet.get_all_records()
             df = pd.DataFrame(data)
             self.logger.info(f"{len(df)} Zeilen aus '{sheet_name}' als DataFrame geladen.")
             return df