Refactor

wsgi.py

@@ -257,10 +257,7 @@ def convert_fig_to_svg(fig: plt.Figure) -> str:
     return imgdata.read()
 
 
-@app.route("/")
-@cache.cached(query_string=True)
-def tables():
-    def _print_as_html(df: pd.DataFrame, total: int | None = None) -> None:
+def _print_as_html(df: pd.DataFrame, output_str: list[str], total: int | None = None) -> list[str]:
     df = df.astype({"Digitale Befragung": "Int32"})
     df = df.dropna()
     with pd.option_context("display.max_rows", None):
@@ -304,26 +301,28 @@ def tables():
         output_str.append(table[: idx - 1])
         output_str.append(tfoot)
         output_str.append(table[idx:])
+    return output_str
 
 
+@app.route("/")
+@cache.cached(query_string=True)
+def tables():
     importance_factor = request.args.get("importance")
     if not importance_factor:
         importance_factor = 1.0
     else:
         importance_factor = float(importance_factor)
 
-    output_str = []
-
     fig, df, df_state, timestamp = create_fig(importance_factor=importance_factor)
     svg_string = convert_fig_to_svg(fig)
     plt.close()
 
-    _print_as_html(df_state)
-
     df["Bundesland"] = df.index.map(get_landesbezirk)
     df = df.rename(columns={"Bundesland": "Landesbezirk"})
 
-    _print_as_html(df, total=df_state['Digitale Befragung'].sum())
+    output_str = []
+    output_str = _print_as_html(df_state, output_str)
+    output_str = _print_as_html(df, output_str, total=df_state['Digitale Befragung'].sum())
 
     return render_template(
         "base.html",