e4e9dc165521687fa4f30271da1efde402574f13,pygsp/graphs/nngraphs/nngraph.py,,,#,10

Before Change

    import pyflann as pfl
    pfl_import = True
except Exception:
    print("ERROR: Could not import pyflann. "
          "Try to install it for faster kNN computations.")
    pfl_import = False


class NNGraph(Graph):

After Change

    _PFL_IMPORT = True
except Exception:
    _logger.warning("Cannot import pyflann (used for faster kNN computations):"
                    " {}".format(traceback.format_exc()))
    _PFL_IMPORT = False

Instances