!4 Disable with-fingerprint when with-fingerprint is enabled

From: @ultra_planet
Reviewed-by: @si-gui,@small_leek
Signed-off-by: @small_leek

fprintd.spec

@@ -1,6 +1,6 @@
 Name:             fprintd
 Version:          0.8.1
-Release:          4
+Release:          5
 Summary:          Support for consumer fingerprint reader devices
 License:          GPLv2+
 Url:              http://www.freedesktop.org/wiki/Software/fprint/fprintd
@@ -53,7 +53,11 @@ install -d %{buildroot}%{_localstatedir}/lib/fprint
 %postun
 if [ $1 -eq 0 ]
 then
-    /bin/authselect disable-feature with-fingerprint || :
+    /bin/authselect current | grep with-fingerprint >/dev/null 2>&1
+    if [ $? -eq 0 ]
+    then
+        /bin/authselect disable-feature with-fingerprint || :
+    fi
 fi
 
 %files -f %{name}.lang
@@ -77,5 +81,8 @@ fi
 %{_mandir}/man1/fprintd.1.gz
 
 %changelog
+* Fri Feb 26 2021 lingsheng <lingsheng@huawei.com> - 0.8.1-5
+- Disable with-fingerprint when with-fingerprint is enabled
+
 * Mon Nov 04 2019 huzhiyu <huzhiyu1@huawei.com> - 0.8.1-4
 - Package init