From cbb7bdd578f13ac73d73a85d0aa49bba92166137 Mon Sep 17 00:00:00 2001
From: gfyoung <gfyoung17@gmail.com>
Date: Sun, 7 May 2017 18:02:40 -0400
Subject: [PATCH] COMPAT: Make is_number import backwards-compat

---
 .travis.yml                          | 1 -
 pandas_datareader/compat/__init__.py | 9 +++++++++
 pandas_datareader/edgar.py           | 7 ++-----
 3 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index b2ad2c17..1d6a0ec5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -48,4 +48,3 @@ script:
 
 after_success:
   - coveralls
-
diff --git a/pandas_datareader/compat/__init__.py b/pandas_datareader/compat/__init__.py
index c8b8cd91..2a8ca6b0 100644
--- a/pandas_datareader/compat/__init__.py
+++ b/pandas_datareader/compat/__init__.py
@@ -1,2 +1,11 @@
 # flake8: noqa
+import pandas as pd
+
 from io import BytesIO
+from distutils.version import LooseVersion
+
+pandas_version = LooseVersion(pd.__version__)
+if pandas_version <= '0.19.2':
+    from pandas.core.common import is_number
+else:
+    from pandas.api.types import is_number
diff --git a/pandas_datareader/edgar.py b/pandas_datareader/edgar.py
index 219a66b2..a897df8e 100644
--- a/pandas_datareader/edgar.py
+++ b/pandas_datareader/edgar.py
@@ -3,16 +3,13 @@
 from ftplib import FTP
 import gzip
 
-from pandas import read_csv
-from pandas import DataFrame
-from pandas import to_datetime
 from zipfile import ZipFile
 from pandas.compat import StringIO
-from pandas.api.types import is_number
+from pandas import read_csv, DataFrame, to_datetime
 
 from pandas_datareader.base import _BaseReader
-from pandas_datareader.compat import BytesIO
 from pandas_datareader._utils import RemoteDataError
+from pandas_datareader.compat import BytesIO, is_number
 
 
 _URL_FULL = 'edgar/full-index/master.zip'