Open jonahroth opened 6 years ago
Ruby 2.4.3 GraphViz 2.40.1
2.4.3 :001 > require 'ruby-graphviz' => true 2.4.3 :002 > g = GraphViz.new(:G, type: :digraph) 2.4.3 :003 > g.add_nodes("Hello\\") 2.4.3 :004 > g.output(png: 'hello.png') RuntimeError: Error from ["/usr/local/bin/dot", "-q1", "-Tpng", "-ohello.png", "/var/folders/lr/j9_k_wf91r92xbjc2n6v9f6wg255_9/T/graphviz.rb20180924-74351-8tovlm"]: Error: /var/folders/lr/j9_k_wf91r92xbjc2n6v9f6wg255_9/T/graphviz.rb20180924-74351-8tovlm: syntax error in line 2 near '\' from /Users/jroth/.rvm/gems/ruby-2.4.3/gems/ruby-graphviz-1.2.3/lib/graphviz/utils.rb:61:in `output_from_command' from /Users/jroth/.rvm/gems/ruby-2.4.3/gems/ruby-graphviz-1.2.3/lib/graphviz.rb:600:in `output' from (irb):4 from /Users/jroth/.rvm/rubies/ruby-2.4.3/bin/irb:11:in `<main>'
Ruby 2.4.3 GraphViz 2.40.1