sandal/prawn — pull request #311 by wesgarrison (2011-12-23 20:49:03+00:00)
Title: Allow importing a stream for page template [PATCH]

We needed to be able to import page templates from S3 (heroku only gives you so much space on the filesystem).

Prawn was limiting these to filepaths only, but PDF::Reader supports IOStreams, so we added support for that.

Tests and (a so-so) manual update included. I didn't think we wanted to actually use open-uri when building the manual, so I just referenced it under page templates.