fix: introspection returns wrong signature for SnapshotsDeleted signal

diff --git a/server/Client.cc b/server/Client.cc
index 331f35cc50302115759c038d51543a961570e997..97dfdca533f8f29b370c6850348c345a84ecbb10 100644 (file)
--- a/server/Client.cc
+++ b/server/Client.cc
@@ -209,7 +209,7 @@ Client::introspect(DBus::Connection& conn, DBus::Message& msg)
 
        "    <signal name='SnapshotsDeleted'>\n"
        "      <arg name='config-name' type='s'/>\n"
-       "      <arg name='number' type='u'/>\n"
+       "      <arg name='number' type='au'/>\n"
        "    </signal>\n"
 
        "    <method name='ListConfigs'>\n"