Hi Jaganath,
On Thu, Aug 16, 2012, Jaganath Kanakkassery wrote:
> >On Wed, Aug 01, 2012, Jaganath Kanakkassery wrote:
> >>The variable "signature" used in error is not defined.
> >>---
> >>v0 -> Made error message as per Lucas's suggestion
> >>
> >> gdbus/object.c | 4 ++--
> >> 1 files changed, 2 insertions(+), 2 deletions(-)
> >>
> >>diff --git a/gdbus/object.c b/gdbus/object.c
> >>index 900e7ab..9689006 100644
> >>--- a/gdbus/object.c
> >>+++ b/gdbus/object.c
> >>@@ -645,8 +645,8 @@ static dbus_bool_t
> >>emit_signal_valist(DBusConnection *conn,
> >> goto fail;
> >>
> >> if (g_dbus_args_have_signature(args, signal) == FALSE) {
> >>- error("%s.%s: expected signature'%s' but got '%s'",
> >>- interface, name, args, signature);
> >>+ error("%s.%s: got unexpected signature '%s'", interface, name,
> >>+ dbus_message_get_signature(signal));
> >> ret = FALSE;
> >> goto fail;
> >> }
> >
> >What's the reason for dropping printing of the value of "args"? I'd
> >think that's quite useful in figuring out what went wrong. Even if there
> >is a reason to drop it it has nothing to do with fixing the compilation
> >error due to undefined "signature" and should therefore be in its own
> >patch.
> >
>
> "args" is a structure now and that's the reason it is removed and I think
> the complete signature of args cannot be available at the point
> where it is printed.
> How about changing the commit message to "Correct error message"?
No, keep the summary line as is, but please add a note about this args
variable to the rest of the message, i.e. something like "The variable
"signature" is not defined and "args" is now a struct instead of a
string".
Johan
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