diff options
| author | Gu Feng <flygoast@126.com> | 2014-10-25 00:55:49 +0800 |
|---|---|---|
| committer | Gu Feng <flygoast@126.com> | 2014-10-25 00:55:49 +0800 |
| commit | 94cdcd7b34ccc83acfb32be09016cb7859d20916 (patch) | |
| tree | 2fa9705385fb54b03fa96b619b51456d3a454dc7 /src | |
| parent | Get rid of a hyphen in VSN (diff) | |
Return an empty <vCard/> element in an IQ-result when no vCard exists.
According to XEP-0054, if no vCard exists, the server MUST return a stanza
error (which SHOULD be <item-not-found/>) or an IQ-result containing an
empty <vCard/> element.
Signed-off-by: Gu Feng <flygoast@126.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mod_vcard.erl | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mod_vcard.erl b/src/mod_vcard.erl index 0451a5193..8afac260b 100644 --- a/src/mod_vcard.erl +++ b/src/mod_vcard.erl @@ -186,6 +186,11 @@ process_sm_iq(From, To, error -> IQ#iq{type = error, sub_el = [SubEl, ?ERR_INTERNAL_SERVER_ERROR]}; + [] -> + IQ#iq{type = result, + sub_el = [#xmlel{name = <<"vCard">>, + attrs = [{<<"xmlns">>, ?NS_VCARD}], + children = []}]}; Els -> IQ#iq{type = result, sub_el = Els} end end. |