[Minor] Fix operation

diff --git a/src/plugins/lua/spamassassin.lua b/src/plugins/lua/spamassassin.lua
index 267be8ccfa128e7f19a0cbd39f886f4dc48c41c0..eea8b86a6def3cd1ddcb7a952a82a11a431d4239 100644 (file)
--- a/src/plugins/lua/spamassassin.lua
+++ b/src/plugins/lua/spamassassin.lua
@@ -700,7 +700,7 @@ local function process_sa_conf(f)
     (function ()
     l = lua_util.rspamd_str_trim(l)
     -- Replace bla=~/re/ with bla =~ /re/ (#2372)
-    l = l:gsub('([^%s])%s*[=!]~%s*([^%s])', '%1 =~ %2')
+    l = l:gsub('([^%s])%s*([=!]~)%s*([^%s])', '%1 %2 %3')
 
     if string.len(l) == 0 or string.sub(l, 1, 1) == '#' then
       return