graphstream/gs-core — comment on commit 692bdbf1943ec63ab0caa8734d7c338901c3ef97
File: src/org/graphstream/graph/implementations/AbstractGraph.java line 342
By sbalev:

No need to do this. ````getNode(int)``` throws ```IndexOutOfBoundsException``` if the argument is out of bounds. ```removeNode(int)``` should do the same thing.