Update ppt_chunker.py

ppt_chunker.py

@@ -130,20 +130,23 @@ def ppt_chunk(file_like, nlp):
                         first_chunk = chunk[1][i-1]
 
                         if first_chunk[0] == 'UncategorizedText':
-                            metadata_sub_title = first_chunk[1] if metadata_sub_title != first_chunk[1] else pass
-
+                            if metadata_sub_title != first_chunk[1]:
+                                metadata_sub_title = first_chunk[1]
+                                
                             try:
                                 ok = chunk[1][i-2]
 
                                 if ok[0] == 'Title':
-                                    metadata_main_title = ok[1] if metadata_main_title != ok[1] else pass
+                                    if metadata_main_title != ok[1]:
+                                        metadata_main_title = ok[1]
                                     weakDict.insert(chunk[0], sub_chunk, metadata_main_title, metadata_sub_title)
                                     break
                             except IndexError:
                                 weakDict.insert(chunk[0], sub_chunk, metadata_sub_title)
                                 break
                         elif first_chunk[0] == 'Title':
-                            metadata_main_title = first_chunk[1] if metadata_main_title != first_chunk[1] else pass
+                            if metadata_main_title != first_chunk[1]:
+                                metadata_main_title = first_chunk[1]
                             weakDict.insert(chunk[0], sub_chunk, metadata_main_title)
                             break
                     except IndexError: