From 426671f4af2a5d1d5d01225194eb66b2edb8c059 Mon Sep 17 00:00:00 2001
From: andreas128 <Andreas>
Date: Wed, 13 Sep 2017 18:34:05 +0200
Subject: Fix non closed figures

---
 dpd/src/phase_align.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'dpd/src/phase_align.py')

diff --git a/dpd/src/phase_align.py b/dpd/src/phase_align.py
index 7f82392..7317d70 100644
--- a/dpd/src/phase_align.py
+++ b/dpd/src/phase_align.py
@@ -75,7 +75,7 @@ def phase_align(sig, ref_sig, plot=False):
         plt.legend(loc=4)
         plt.tight_layout()
         plt.savefig(fig_path)
-        plt.clf()
+        plt.close()
 
     return sig
 
-- 
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