Update Tuberculosis_Dataset.py

Tuberculosis_Dataset.py

@@ -76,11 +76,11 @@ class TuberculosisDataset(GeneratorBasedBuilder):
         merged_df['age'] = merged_df['age'].astype('int8')
 
         # Extract and prepare image file paths
-        image_file_paths = self._prepare_image_file_paths(images_zip,Null)
+        image_file_paths = self._prepare_image_file_paths(images_zip)
 
         # Yield examples
         for idx, row in merged_df.iterrows():
-            image_file = image_file_paths.get(row["pmcid"])
+            image_file = image_file_paths.get(row["pmcid"],null)
             
             yield idx, {
                 "case_id": row["case_id"],