melindar/PA5 — pull request #2 by dbthorpe (2014-12-05 02:27:33+00:00)
Title: Merging my updates

I emailed you about this.. but I am getting null pointer errors when I try to add edges in the graph... I am not sure what is causing it but I call docGraph.addEdge(temp,filename,1) and it works for a few then gives me a null pointer exception.