From 759dd8c798910ffe9e170fa1b5e0f926111f52a9 Mon Sep 17 00:00:00 2001 From: Alan Velasco Date: Sat, 15 Jul 2017 15:47:25 -0500 Subject: [PATCH] If Series is called with no arguments, let it have a RangeIndex by default --- pandas/core/series.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/pandas/core/series.py b/pandas/core/series.py index c9a72bb688270..63e6e668462f2 100644 --- a/pandas/core/series.py +++ b/pandas/core/series.py @@ -173,6 +173,8 @@ def __init__(self, data=None, index=None, dtype=None, name=None, if data is None: data = {} + if index is None: + index = _default_index(0) if dtype is not None: dtype = self._validate_dtype(dtype)