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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2021-07-08 15:45:06 +0100 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2021-07-08 15:45:06 +0100 |
| commit | 7a181b1fe66fcf0fd5a3b94c6ceae7e9a2a08b47 (patch) | |
| tree | f5f67d03df2a898095e07ea43f8dcaa639595fc8 /rules/html.lua | |
| parent | 293b68749ccbe72a8d122e8a8ac4d87ad9757076 (diff) | |
| download | rspamd-7a181b1fe66fcf0fd5a3b94c6ceae7e9a2a08b47.tar.gz rspamd-7a181b1fe66fcf0fd5a3b94c6ceae7e9a2a08b47.zip | |
[Minor] Add safety guards
Diffstat (limited to 'rules/html.lua')
| -rw-r--r-- | rules/html.lua | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/rules/html.lua b/rules/html.lua index 852be8168..97a6b2372 100644 --- a/rules/html.lua +++ b/rules/html.lua @@ -216,8 +216,8 @@ local vis_check_id = rspamd_config:register_symbol{ transp_rate = tr arg = string.format('%s color #%x%x%x bgcolor #%x%x%x', tag:get_type(), - bl.color[1], bl.color[2], bl.color[3], - bl.bgcolor[1], bl.bgcolor[2], bl.bgcolor[3]) + bl.color[1] or 0, bl.color[2] or 0, bl.color[3] or 0, + bl.bgcolor[1] or 0, bl.bgcolor[2] or 0, bl.bgcolor[3] or 0) end end end |