Do not add css files to the page when body is empty, e.g. upload iframes

Aleksander Machniak

2013-10-16 e2f90dbd4e25c9c95764c30126ad7d2a1ec213c0

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require ["envelope","notify","variables"];
# rule:[from]
if envelope :matches "from" "*"
{
    set "env_from" " [really: ${1}]";
}
# rule:[subject]
if header :matches "Subject" "*"
{
    set "subject" "${1}";
}
# rule:[from notify]
if address :matches "from" "*"
{
    set "from_addr" "${1}";
    notify :message "${from_addr}${env_from}: ${subject}" :method "sms:1234567890";
}