diff options
| -rw-r--r-- | core/certmanager.lua | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/core/certmanager.lua b/core/certmanager.lua index a7432d35..69c8e32c 100644 --- a/core/certmanager.lua +++ b/core/certmanager.lua @@ -35,6 +35,7 @@ local io_open = io.open; local select = select; local now = os.time; local next = next; +local pcall = pcall; local prosody = prosody; local pathutil = require"util.paths"; @@ -112,7 +113,16 @@ local function index_certs(dir, files_by_name, depth_limit) depth_limit = depth_limit or 3; if depth_limit <= 0 then return files_by_name; end - for file in lfs.dir(dir) do + local ok, iter, v, i = pcall(lfs.dir, dir); + if not ok then + log("error", "Error indexing certificate directory %s: %s", dir, iter); + -- Return an empty index, otherwise this just triggers a nil indexing + -- error, plus this function would get called again. + -- Reloading the config after correcting the problem calls this again so + -- that's what should be done. + return {}, iter; + end + for file in iter, v, i do local full = pathutil.join(dir, file); if lfs.attributes(full, "mode") == "directory" then if file:sub(1,1) ~= "." then |