util.datamanager: Check that the global 'prosody' exists before using it (fixes nil indexing in use outside of prosody)
--- a/util/datamanager.lua Fri Feb 20 15:51:05 2015 +0000
+++ b/util/datamanager.lua Fri Feb 20 19:00:01 2015 +0100
@@ -163,7 +163,7 @@
return nil, msg;
end
-if prosody.platform ~= "posix" then
+if prosody and prosody.platform ~= "posix" then
-- os.rename does not overwrite existing files on Windows
-- TODO We could use Transactional NTFS on Vista and above
function atomic_store(filename, data)