TypeError: can't convert nil into String
from /opt/rvm/gems/ruby-1.9.3-p125-perf@livesein_ng/gems/wisepdf-1.2.0/lib/wisepdf/render.rb:47:in `join'
from /opt/rvm/gems/ruby-1.9.3-p125-perf@livesein_ng/gems/wisepdf-1.2.0/lib/wisepdf/render.rb:47:in `default_pdf_render_options'
from /opt/rvm/gems/ruby-1.9.3-p125-perf@livesein_ng/gems/wisepdf-1.2.0/lib/wisepdf/render.rb:26:in `render_to_string'
Hi, when I invoke the library with
I get a
replacing line 47 with this:
fixes it for me. --Frank