pydata/pandas — pull request #8421 by JanSchulz (2014-09-29 18:06:20+00:00)
Title: FIX: Add Categorical.searchsorted stub

For https://github.com/pydata/pandas/pull/7447, add a searchsorted
stub, which simple raises NotImplementedError, so taht we raise a
more clear error than attribute not found.