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| author | Kim Alvefur <zash@zash.se> | 2022-02-22 13:41:05 +0100 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2022-02-22 13:41:05 +0100 |
| commit | c460117e3c7a7d49f1bff3c785d9ec44e2750f8d (patch) | |
| tree | 721f73de9b6cee6bb683ff53aad91365ab3cd914 | |
| parent | 36512eca292578726109ceeb3ee8e1293102fd29 (diff) | |
| download | prosody-c460117e3c7a7d49f1bff3c785d9ec44e2750f8d.tar.gz prosody-c460117e3c7a7d49f1bff3c785d9ec44e2750f8d.zip | |
core.portmanager: Fix traceback on attempt to get non-existent service
If there's no such interface:port then `data` is nil and `data.service`
errors.
| -rw-r--r-- | core/portmanager.lua | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/core/portmanager.lua b/core/portmanager.lua index 95d42b77..38c74b66 100644 --- a/core/portmanager.lua +++ b/core/portmanager.lua @@ -216,7 +216,9 @@ function close(interface, port) end function get_service_at(interface, port) - local data = active_services:search(nil, interface, port)[1][1]; + local data = active_services:search(nil, interface, port); + if not data or not data[1] or not data[1][1] then return nil, "not-found"; end + data = data[1][1]; return data.service, data.server; end |