diff options
| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-02-21 12:01:15 +0000 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-02-21 12:01:15 +0000 |
| commit | 9378b9748132e1ba5dd65805de955603c7b9118d (patch) | |
| tree | b2495205d00cc09298f6f86f187cf70eb51b44c8 /src | |
| parent | 0f4116db738ba10646f4f588f413ce67eae0ad4f (diff) | |
| download | rspamd-9378b9748132e1ba5dd65805de955603c7b9118d.tar.gz rspamd-9378b9748132e1ba5dd65805de955603c7b9118d.zip | |
[Minor] Lua_html: Fix traversing to the top-most parent
Diffstat (limited to 'src')
| -rw-r--r-- | src/lua/lua_html.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lua/lua_html.c b/src/lua/lua_html.c index 739776b01..63839c286 100644 --- a/src/lua/lua_html.c +++ b/src/lua/lua_html.c @@ -594,6 +594,9 @@ lua_html_tag_get_parent (lua_State *L) *ptag = node->data; rspamd_lua_setclass (L, "rspamd{html_tag}", -1); } + else { + lua_pushnil (L); + } } else { return luaL_error (L, "invalid arguments"); |