3 Commits

Author	SHA1	Message	Date
Tiago Gomes	b44ed7db39	Improve the error messages	2012-12-20 18:07:50 +00:00
Tiago Gomes	2ca31ca14a	Don't abort if opening a file to export to graphviz fails	2012-12-20 17:11:11 +00:00
Tiago Gomes	9a8464d0f0	some renamings	2012-06-19 14:32:12 +01:00