Update error handling to return 404 for display issues

Change return value for error handling to 404 instead of None.

Author: Arrowar

StreamingCommunity/Util/table.py

@@ -90,11 +90,11 @@ def display_data(self, data_slice: List[Dict[str, Any]]) -> None:
         """
         if not data_slice:
             logging.error("Nothing to display.")
-            return
+            return 404
 
         if not self.column_info:
             logging.error("Error: Column information not configured.")
-            return
+            return 404
 
         # Create table with specified style
         table = Table(
@@ -202,7 +202,9 @@ def run(self, force_int_input: bool = False, max_int_input: int = 0) -> str:
                 self.slice_end = min(self.step, total_items)
                 current_slice = self.tv_shows[self.slice_start:self.slice_end]
 
-            self.display_data(current_slice)
+            result_func = self.display_data(current_slice)
+            if result_func == 404:
+                sys.exit(1)
 
             # Get research function from call stack
             research_func = next((
@@ -300,4 +302,4 @@ def clear(self) -> None:
         """
         self.tv_shows = []
         self.slice_start = 0
-        self.slice_end = self.step
+        self.slice_end = self.step