diff options
Diffstat (limited to 'xmpp-vala/src')
| -rw-r--r-- | xmpp-vala/src/core/xmpp_stream.vala | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/xmpp-vala/src/core/xmpp_stream.vala b/xmpp-vala/src/core/xmpp_stream.vala index f3be115d..0283920b 100644 --- a/xmpp-vala/src/core/xmpp_stream.vala +++ b/xmpp-vala/src/core/xmpp_stream.vala @@ -237,8 +237,8 @@ public class FlagIdentity<T> : Object { this.id = id; } - public T? cast(XmppStreamFlag module) { - return (T?) module; + public T? cast(XmppStreamFlag flag) { + return flag.get_type().is_a(typeof(T)) ? (T?) flag : null; } public bool matches(XmppStreamFlag module) { @@ -246,7 +246,7 @@ public class FlagIdentity<T> : Object { } } -public abstract class XmppStreamFlag { +public abstract class XmppStreamFlag : Object { public abstract string get_ns(); public abstract string get_id(); } @@ -261,7 +261,7 @@ public class ModuleIdentity<T> : Object { } public T? cast(XmppStreamModule module) { - return (T?) module; + return module.get_type().is_a(typeof(T)) ? (T?) module : null; } public bool matches(XmppStreamModule module) { |