From c8b1a72787dc191e4d1b06380dd50e6b4cdc1465 Mon Sep 17 00:00:00 2001
From: ClaraBuettner <clara.buettner@hs-flensburg.de>
Date: Fri, 16 Aug 2024 10:53:19 +0200
Subject: [PATCH] Fix flake8 issues

---
 etrago/tools/io.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/etrago/tools/io.py b/etrago/tools/io.py
index db1bedaa..87f7537e 100644
--- a/etrago/tools/io.py
+++ b/etrago/tools/io.py
@@ -48,7 +48,6 @@
 __license__ = "GNU Affero General Public License Version 3 (AGPL-3.0)"
 __author__ = "ulfmueller, mariusves, pieterhexen, ClaraBuettner"
 
-from importlib import import_module
 import os
 
 import numpy as np
@@ -210,7 +209,7 @@ def fetch_by_relname(self, name):
         )
 
         if self.scenario_extension:
-            from saio.grid import (  # noqa: F401
+            from saio.grid import (  # noqa: F401, F811
                 egon_etrago_extension_bus as egon_etrago_bus,
                 egon_etrago_extension_line as egon_etrago_line,
                 egon_etrago_extension_link as egon_etrago_link,
@@ -869,7 +868,7 @@ def decommissioning(self, **kwargs):
 
             df_decommisionning = pd.read_sql(
                 f"""
-                SELECT * FROM 
+                SELECT * FROM
                 grid.egon_etrago_extension_line
                 WHERE scn_name = 'decomissioining_{scn_decom}'
                 """,