From 69a8dd3901b817eec534ef45b80384a45675b8e1 Mon Sep 17 00:00:00 2001
From: Mainak Jas <mainakjas@gmail.com>
Date: Thu, 1 Apr 2021 18:59:06 -0400
Subject: [PATCH] Flake8

---
 hnn/qt_psd.py | 1 +
 hnn/qt_sim.py | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/hnn/qt_psd.py b/hnn/qt_psd.py
index d27f7fb2..83622e98 100644
--- a/hnn/qt_psd.py
+++ b/hnn/qt_psd.py
@@ -1,4 +1,5 @@
 import os
+import sys
 from math import sqrt
 from copy import deepcopy
 
diff --git a/hnn/qt_sim.py b/hnn/qt_sim.py
index 8de4a660..38a32621 100644
--- a/hnn/qt_sim.py
+++ b/hnn/qt_sim.py
@@ -396,7 +396,6 @@ def plotsimdat(self):
             xlim = (first_spec_trial['time'][0],
                     first_spec_trial['time'][-1])
 
-
             # set the axes of input histograms to match dipole and spec plots
             for ax in hist_axes:
                 ax.set_xlim(xlim)