File support-matplotlib-36.patch of Package failed_python-ase

From 3d4fff328ba9a06d9799563f357cfe5968f1f79c Mon Sep 17 00:00:00 2001
From: Ask Hjorth Larsen <asklarsen@gmail.com>
Date: Mon, 16 Jan 2023 16:41:15 +0100
Subject: [PATCH] set window title in way that will not crash on matplotlib
 3.6+

---
 ase/cli/band_structure.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/ase/cli/band_structure.py b/ase/cli/band_structure.py
index 303c64b88..603ad659a 100644
--- a/ase/cli/band_structure.py
+++ b/ase/cli/band_structure.py
@@ -16,15 +16,17 @@ def read_band_structure(filename):
 
 def main(args, parser):
     import matplotlib.pyplot as plt
+
     bs = read_band_structure(args.calculation)
     emin, emax = (float(e) for e in args.range)
-    fig = plt.gcf()
-    fig.canvas.set_window_title(args.calculation)
+    fig = plt.figure(args.calculation)
     ax = fig.gca()
+
     bs.plot(ax=ax,
             filename=args.output,
             emin=emin + bs.reference,
             emax=emax + bs.reference)
+
     if args.output is None:
         plt.show()
 
-- 
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