Update pages/chapter_index.py

pages/chapter_index.py

@@ -14,7 +14,10 @@ endrowindex_list = df_chapters["to_row_index"].tolist()
 st.write("START num:", startrowindex_list)
 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))
+#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 (startrowindex_list, endrowindex_list):
+    df_chapters['range_of_rows'] = df_chapters.apply(lambda row: list(range(s,e), axis=1))
+
 
 def dataframe_with_selections(df_chapters: pd.DataFrame, init_value: bool = False) -> pd.DataFrame:
     df_with_selections = df_chapters.copy()