Software / code / prosody-modules
Changeset
2040:459e1878d23c
mod_storage_xmlarchive: Return earlier if attempting to delete from empty archive
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 02 Feb 2016 16:27:38 +0100 |
| parents | 2039:464edd03099a |
| children | 2041:7c61ab512d0b |
| files | mod_storage_xmlarchive/mod_storage_xmlarchive.lua |
| diffstat | 1 files changed, 5 insertions(+), 1 deletions(-) [+] |
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--- a/mod_storage_xmlarchive/mod_storage_xmlarchive.lua Tue Feb 02 16:26:21 2016 +0100 +++ b/mod_storage_xmlarchive/mod_storage_xmlarchive.lua Tue Feb 02 16:27:38 2016 +0100 @@ -182,7 +182,11 @@ end local before = query.before or query["end"] or "9999-12-31"; if type(before) == "number" then before = dt.date(before); else before = before:sub(1, 10); end - local dates = dm.list_load(username, module.host, self.store) or empty; + local dates, err = dm.list_load(username, module.host, self.store); + if not dates or next(dates) == nil then + if not err then return true end -- already empty + return dates, err; + end local remaining_dates = {}; for d = 1, #dates do if dates[d] >= before then
