Only check whitelist status if the gpg agent is locked (speeds up successive quick-unlock attempts)

lib/sshyp.py

@@ -571,16 +571,17 @@ def whitelist_setup():  # takes input from the user to set up quick-unlock passw
 
 def whitelist_verify(_port, _username_ssh, _ip, _client_device_id):
     # checks the user's whitelist status and fetches the full gpg key password if possible
-    _i, _full_password = 0, ''
-    _server_whitelist = run('ssh -i ' + "'" + path.expanduser('~/.ssh/sshyp') + "' -p " + _port + " " + _username_ssh +
-                            '@' + _ip + " 'ls ~/.config/sshyp/whitelist'", shell=True, stdout=PIPE, text=True)
-    for _device_id in _server_whitelist.stdout.rstrip().split('\n'):
-        if _device_id == _client_device_id:
-            try:
-                run(f"gpg --pinentry-mode cancel -qd --output /dev/null {path.expanduser('~/.config/sshyp/lock.gpg')}",
-                    shell=True, stderr=PIPE, check=True, close_fds=True)
-                _full_password = False
-            except CalledProcessError:
+    try:
+        run(f"gpg --pinentry-mode cancel -qd --output /dev/null {path.expanduser('~/.config/sshyp/lock.gpg')}",
+            shell=True, stderr=PIPE, check=True, close_fds=True)
+        return False
+    except CalledProcessError:
+        _i, _full_password = 0, ''
+        _server_whitelist = run('ssh -i ' + "'" + path.expanduser('~/.ssh/sshyp') + "' -p " + _port + " " +
+                                _username_ssh + '@' + _ip + " 'ls ~/.config/sshyp/whitelist'",
+                                shell=True, stdout=PIPE, text=True)
+        for _device_id in _server_whitelist.stdout.rstrip().split('\n'):
+            if _device_id == _client_device_id:
                 _quick_unlock_password = input('\nquick-unlock passphrase: ')
                 _quick_unlock_password_excluded = \
                     run('ssh -i ' + "'" + path.expanduser('~/.ssh/sshyp') + "' -p " + _port + " " + _username_ssh + '@'