Cope with configparser changes in Python 3.12

Signed-off-by: Nils Philippsen <nils@tiptoe.de>

libffado-2.4.7-configparser.patch

@@ -0,0 +1,25 @@
+diff -up libffado-2.4.7/support/mixer-qt4/ffado/registration.py.configparser libffado-2.4.7/support/mixer-qt4/ffado/registration.py
+--- libffado-2.4.7/support/mixer-qt4/ffado/registration.py.configparser	2022-02-25 13:25:10.000000000 +0100
++++ libffado-2.4.7/support/mixer-qt4/ffado/registration.py	2023-09-29 01:20:30.771066060 +0200
+@@ -27,9 +27,9 @@ import os
+ # Python3 renamed ConfigParser to configparser.  Deal with this in a way
+ # which maintains compatibility with python2.
+ try:
+-    from configparser import SafeConfigParser
+-except:
+-    from ConfigParser import SafeConfigParser
++    from configparser import ConfigParser
++except ImportError:
++    from ConfigParser import SafeConfigParser as ConfigParser
+ 
+ # The urlopen()/urlencode() functions from urllib in python2 are in 
+ # urllib.request and urllib.parse respectively under python2.
+@@ -76,7 +76,7 @@ class ffado_registration:
+ 
+         # parse the ini file
+         self.config_filename = os.path.expanduser(INI_FILE_PATH)
+-        self.parser = SafeConfigParser()
++        self.parser = ConfigParser()
+         self.parser.read(self.config_filename)
+         self.section_name = "%s:%X" % (self.ffado_version, self.guid)
+         self.email = "(optional)"

libffado.spec

@@ -20,6 +20,8 @@ Patch1:         libffado-2.4.4-icon-name.patch
 Patch2:         libffado-2.4.4-scons-quirk.patch
 # Patch for python3.12 imp module removal
 Patch3:         libffado-2.4.7-python312-imp-removal.patch
+# Patch for Python 3.12 configparser changes
+Patch4:         libffado-2.4.7-configparser.patch
 
 BuildRequires:  alsa-lib-devel
 BuildRequires:  dbus-c++-devel
@@ -83,6 +85,7 @@ Applications and utilities for use with libffado.
 %patch -P2 -p1 -b .scons-quirk
 %endif
 %patch -P3 -p1 -b .py312
+%patch -P4 -p1 -b .configparser
 
 # Fix Python shebangs
 sed -i 's|/usr/bin/.*python$|/usr/bin/python3|' \