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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2021-02-27 23:05:35 +0000 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2021-02-27 23:05:35 +0000 |
| commit | 08bf11078d67665968283b1b83bd2cf8de51f7b7 (patch) | |
| tree | d6d6ab40638555922810d5a1969bcb15aa4372ef /lualib/lua_mime.lua | |
| parent | 0a48dc5c4d572702616d783343b825d230301ac3 (diff) | |
| download | rspamd-08bf11078d67665968283b1b83bd2cf8de51f7b7.tar.gz rspamd-08bf11078d67665968283b1b83bd2cf8de51f7b7.zip | |
[Minor] Fix empty table check
Diffstat (limited to 'lualib/lua_mime.lua')
| -rw-r--r-- | lualib/lua_mime.lua | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lualib/lua_mime.lua b/lualib/lua_mime.lua index 5b1c857e9..d94335f5b 100644 --- a/lualib/lua_mime.lua +++ b/lualib/lua_mime.lua @@ -535,6 +535,9 @@ exports.modify_headers = function(task, hdr_alterations) if not hdr_flattened[hname] then hdr_flattened[hname] = {remove = {}} end + if not hdr_flattened[hname].remove then + hdr_flattened[hname].remove = {} + end local remove_tbl = hdr_flattened[hname].remove if type(hdr) == 'number' then table.insert(remove_tbl, hdr) |