igor-alexandrov/wisepdf — pull request #15 by gdott9 (2013-01-02 14:06:45+00:00)
Title: Raise NoExecutableError if exe specified in config doesn't exist

Hello,

NoExecutableError is not raise if the executable specified in Wisepdf::Configuration doesn't exist and Wisepdf::Writer try to use it (when using the wkhtmltopdf getter).
This commit use the wkhtmltopdf setter to raise the error if necessary.