examples: cgit filter for use with WwwHighlight

[public-inbox.git] / examples / cgit-commit-filter.lua

diff --git a/examples/cgit-commit-filter.lua b/examples/cgit-commit-filter.lua
index 1616b5a0d711408886523c4836f89e76189009b2..a8f9e1d1a9c129b69f42d295adb3fe3c19f3fb8a 100644 (file)
--- a/examples/cgit-commit-filter.lua
+++ b/examples/cgit-commit-filter.lua
@@ -17,7 +17,6 @@ urls['public-inbox.git'] = 'https://public-inbox.org/meta/'
 function filter_open(...)
        lineno = 0
        buffer = ""
-       subject = ""
 end
 
 function filter_close()
@@ -26,7 +25,7 @@ function filter_close()
                if u == nil then
                        html(buffer)
                else
-                       html('<a href="' .. u .. '?x=t&q=')
+                       html('<a href="' .. u .. '?x=t&amp;q=')
                        html_url_arg('"' .. buffer .. '"')
                        html('"><tt>')
                        html_txt(buffer)