{"push_id":814248431,"size":1,"distinct_size":1,"ref":"refs/heads/BUG-FIX-11206","head":"24d174b1d17d38389b9a7e9b6ac6cc314a930386","before":"97a5c6afab20987eeb406cab42ad8ef3f438093c","commits":[{"sha":"24d174b1d17d38389b9a7e9b6ac6cc314a930386","author":{"email":"d42d942bf3e15a2ea4ceb73fe0daaf57b1be2739@tepper.cmu.edu","name":"Ka Wo Chen"},"message":"BUG: GH11206 where pd.isnull did not consider numpy NaT null","distinct":true,"url":"https://api.github.com/repos/kawochen/pandas/commits/24d174b1d17d38389b9a7e9b6ac6cc314a930386"}]}