Software / code / prosody-modules
Changeset
967:a88f33fe6970
mod_firewall: Don't add empty conditions check when no conditions are listed in a rule
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Sat, 06 Apr 2013 14:03:02 +0100 |
| parents | 966:a65df6e97d94 |
| children | 968:f3b0ddeebd9d |
| files | mod_firewall/mod_firewall.lua |
| diffstat | 1 files changed, 6 insertions(+), 3 deletions(-) [+] |
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--- a/mod_firewall/mod_firewall.lua Sat Apr 06 14:02:38 2013 +0100 +++ b/mod_firewall/mod_firewall.lua Sat Apr 06 14:03:02 2013 +0100 @@ -256,9 +256,12 @@ for _, dep in ipairs(rule.deps) do include_dep(dep, code); end - local rule_code = "if ("..table.concat(rule.conditions, ") and (")..") then\n\t" - ..table.concat(rule.actions, "\n\t") - .."\n end\n"; + local rule_code = table.concat(rule.actions, "\n\t"); + if #rule.conditions > 0 then + rule_code = "if ("..table.concat(rule.conditions, ") and (")..") then\n\t" + ..rule_code + .."\n end\n"; + end table.insert(code, rule_code); end
