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authorChristian Hesse <mail@eworm.de>2014-01-14 12:01:58 +0100
committerJason A. Donenfeld <Jason@zx2c4.com>2014-01-14 13:55:44 +0100
commit1167dbb95bcd6bb2916312a7900e360c101e7eca (patch)
treec7d544f39259a6679727773e4b335b9548783518 /filters/email-gravatar.lua
parent46176eca7f130a59813d160415a5ead58133f128 (diff)
email-gravatar: fix html syntax issues
* make ampersand a html entity * add required alt attribute * add required img end tag
Diffstat (limited to 'filters/email-gravatar.lua')
-rw-r--r--filters/email-gravatar.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/filters/email-gravatar.lua b/filters/email-gravatar.lua
index 9feb611..22f0641 100644
--- a/filters/email-gravatar.lua
+++ b/filters/email-gravatar.lua
@@ -15,7 +15,7 @@ function filter_open(email, page)
end
function filter_close()
- html("<img src='//www.gravatar.com/avatar/" .. md5 .. "?s=13&d=retro' style='height:10pt;width:10pt'> " .. buffer)
+ html("<img src='//www.gravatar.com/avatar/" .. md5 .. "?s=13&amp;d=retro' style='height:10pt;width:10pt' alt='Gravatar' /> " .. buffer)
end
function filter_write(str)