Fix to shortest_path() bug

ViennaRNA / forgi

An RNA manipulation library.

GNU General Public License v3.0

51 stars 30 forks source link

Fix to shortest_path() bug #6

Closed tcarlile closed 8 years ago

tcarlile commented 8 years ago

Fixed error when the shortest path moves 'backwards' along the graph. This was caused when looking for the bulge connecting two adjacent stems in the path returned by networkx.