ó gbc@s<ddlmZddlmZmZd„Zd„ZdS(iÿÿÿÿ(t universalOpen(tTreetTreeNodecCsAg}|jr4|jd||||jfƒndj|ƒS(Ns %d -> %d s (t_parenttappendtjoin(ttreetnodetnodestdata((s0lib/python2.7/site-packages/obitools/tree/dot.pyt nodeWriters %cCskttd|tt|ƒƒƒƒ}g}x'|D]}|jt|||ƒƒq1Wdj|ƒ}d|S(Ns s'digraph tree { node [shape=point] %s };(tdicttmaptNonetxrangetlenRR R(RRtcodeR((s0lib/python2.7/site-packages/obitools/tree/dot.pyt treeWriter s $ N(tobitools.utilsRt obitools.treeRRR R(((s0lib/python2.7/site-packages/obitools/tree/dot.pyts