Requires ghostscript too · f3e8cbf41d - gollum - ohea git

wiki.ohea.xyz/gollum

Requires ghostscript too

This commit is contained in:

Joshua Peek

2011-11-28 16:45:29 -06:00

parent f0fa42a50e

commit f3e8cbf41d

1 changed files with 4 additions and 0 deletions

									
										lib/gollum/tex.rb
									
		+4
		
												View File
												
					@@ -40,6 +40,10 @@ module Gollum

					      if `which convert` == ""

					      if `which convert` == ""

					        raise Error, "`convert` command not found"

					        raise Error, "`convert` command not found"

					      end

					      end

					      if `which gs` == ""

					        raise Error, "`gs` command not found"

					      end

					    end

					    end

					    def self.render_formula(formula)

					    def self.render_formula(formula)