From 6349123aa90ca90bf6ee25ebff35487d32a84e23 Mon Sep 17 00:00:00 2001 From: Matthew Rocklin Date: Sun, 28 Jan 2018 09:40:58 -0500 Subject: [PATCH] revert to prepend/append division values --- dask/dataframe/core.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/dask/dataframe/core.py b/dask/dataframe/core.py index 9f5135906c5..b79035bf8df 100644 --- a/dask/dataframe/core.py +++ b/dask/dataframe/core.py @@ -3810,8 +3810,10 @@ def repartition_freq(df, freq=None): if not len(divisions): divisions = [df.divisions[0], df.divisions[-1]] else: - divisions[0] = df.divisions[0] - divisions[-1] = df.divisions[-1] + if divisions[-1] != df.divisions[-1]: + divisions.append(df.divisions[-1]) + if divisions[0] != df.divisions[0]: + divisions = [df.divisions[0]] + divisions return df.repartition(divisions=divisions)