graph.py: merge globals-checking code, use it in more places (fixes added problem)
authorMark Dufour <mark.dufour@gmail.com>
Thu, 6 Jun 2013 12:50:37 +0000 (14:50 +0200)
committerMark Dufour <mark.dufour@gmail.com>
Thu, 6 Jun 2013 12:50:37 +0000 (14:50 +0200)
commita9fa2ac05956fa7692ff43887037f39763d033e2
treeb66f3e4d5fe1d9d7b9976561b822afbf18f65d56
parentf8196189741ce7cb1df04759d1a9d7d4e4fd1ede
graph.py: merge globals-checking code, use it in more places (fixes added problem)
shedskin/graph.py