gammapy/gammapy — pull request #127 by cdeil (2014-07-21 13:45:19+00:00)
Title: Update `PoissonLikelihoodFitter`

`PoissonLikelihoodFitter` needs to be adapted to the recent changes in Astropy: https://github.com/astropy/astropy/pull/2441

For now I'm marking `test_PoissonLikelihoodFitter` as `xfail`.