Update pages/chapter_index.py

pages/chapter_index.py

@@ -16,7 +16,7 @@ st.write("END num:", endrowindex_list)
 #df_chapters["range_of_rows"] = range((s for s in startrowindex_list), (e for e in endrowindex_list))
 #df_chapters['range_of_rows'] = df_chapters.apply(lambda row: list(range((s for s in startrowindex_list), (e for e in endrowindex_list)), axis=1))
 for s, e in zip(startrowindex_list, endrowindex_list):
-    df_chapters['range_of_rows'] = df_chapters.apply(lambda row: row == range(s,e), axis=1) 
+    df_chapters['range_of_rows'] = df_chapters.apply(lambda s, e: range(s,e), axis=1) 
     #df_chapters['range_of_rows'] = range(s,e)