tests: Hide intermediate error in output checker

Signed-off-by: xuxinyu <xuxinyu@xfusion.com>

0004-tests-Hide-intermediate-error-in-output-checker.patch

@@ -0,0 +1,39 @@
+From 27b618a93ede3df5224d5d7f90155d901029953b Mon Sep 17 00:00:00 2001
+From: Benjamin Berg <bberg@redhat.com>
+Date: Tue, 10 May 2022 09:50:10 +0200
+Subject: [PATCH 04/14] tests: Hide intermediate error in output checker
+
+The output checker raises from an exception handler. Add the appropriate
+"from None" to hide that intermediate exception.
+---
+ tests/output_checker.py | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/tests/output_checker.py b/tests/output_checker.py
+index 265e323..d1a8c4c 100644
+--- a/tests/output_checker.py
++++ b/tests/output_checker.py
+@@ -98,16 +98,16 @@ class OutputChecker(object):
+                 # EOF, throw error
+                 if self._pipe_fd_r == -1:
+                     if failmsg:
+-                        raise AssertionError("No further messages: " % failmsg)
++                        raise AssertionError("No further messages: " % failmsg) from None
+                     else:
+-                        raise AssertionError('No client waiting for needle %s' % (str(needle_re)))
++                        raise AssertionError('No client waiting for needle %s' % (str(needle_re))) from None
+ 
+                 # Check if should wake up
+                 if not self._lines_sem.acquire(timeout = deadline - time.time()):
+                     if failmsg:
+-                        raise AssertionError(failmsg)
++                        raise AssertionError(failmsg) from None
+                     else:
+-                        raise AssertionError('Timed out waiting for needle %s (timeout: %0.2f)' % (str(needle_re), timeout))
++                        raise AssertionError('Timed out waiting for needle %s (timeout: %0.2f)' % (str(needle_re), timeout)) from None
+                 continue
+ 
+             ret.append(l)
+-- 
+2.37.1.windows.1
+

fprintd.spec

@@ -1,6 +1,6 @@
 Name:		fprintd
 Version:	1.94.2
-Release:	4
+Release:	5
 Summary:	D-Bus service for Fingerprint reader access
 
 License:	GPLv2+
@@ -10,6 +10,7 @@ ExcludeArch:    s390 s390x
 Patch0001:	0001-Don-t-try-to-clear-storage-on-devices-without-intern.patch
 Patch0002:	0002-tests-Fix-dbusmock-AddDevice-calls-to-include-option.patch
 Patch0003:	0003-meson-Do-not-hard-require-test-dependencies.patch
+Patch0004:	0004-tests-Hide-intermediate-error-in-output-checker.patch
 
 BuildRequires:	meson
 BuildRequires:	gcc
@@ -96,6 +97,9 @@ fi
 %{_mandir}/man8/pam_fprintd.8.gz
 
 %changelog
+* Thu Jan 05 2023 xuxinyu <xuxinyu@xfusion.com> - 1.94.2-5
+- tests: Hide intermediate error in output checker
+
 * Thu Jan 05 2023 xuxinyu <xuxinyu@xfusion.com> - 1.94.2-4
 - meson: Do not hard-require test dependencies