Site.renderTo writes junk bytes at the end of HTML files.

[sjrd]

When I use Site.renderTo, HTML pages are rendered, but they contain junk bytes at the end of the file, after the closing </html>. This is because this line:

Scalatex/site/src/main/scala/scalatex/site/Site.scala

Line 132 in c50c910

val bytes = scala.io.Codec.UTF8.encoder.encode(cb)

returns a ByteBuffer whose internal capacity is greater than the actually written content. Therefore, writing bytes.array() at

Scalatex/site/src/main/scala/scalatex/site/Site.scala

Line 134 in c50c910

write.over(outputRoot/path, bytes.array(), createFolders = true)

also writes junk bytes of the internal array that were never written.

A solution is to slice the array before giving it to write.over:

write.over(outputRoot/path,
  bytes.array().slice(bytes.position(), bytes.limit()), createFolders = true)

[romainreuillon]

Fixed in the version I maintain: openmole@3dbedae