CLN: Clean up the IO directory even more

Author: gfyoung

pandas/io/clipboard/clipboards.py

@@ -1,7 +1,5 @@
 import subprocess
 
-from pandas.compat import text_type
-
 from .exceptions import PyperclipException
 
 EXCEPT_MSG = """
@@ -66,7 +64,7 @@ def copy_qt(text):
 
     def paste_qt():
         cb = app.clipboard()
-        return text_type(cb.text())
+        return str(cb.text())
 
     return copy_qt, paste_qt
 

pandas/io/common.py

@@ -31,9 +31,6 @@
               '-nan', ''}
 
 
-_urlopen = urlopen
-
-
 _VALID_URLS = set(uses_relative + uses_netloc + uses_params)
 _VALID_URLS.discard('')
 
@@ -163,7 +160,7 @@ def get_filepath_or_buffer(filepath_or_buffer, encoding=None,
     ----------
     filepath_or_buffer : a url, filepath (str, py.path.local or pathlib.Path),
                          or buffer
-    compression : str, optional
+    compression : {{'gzip', 'bz2', 'zip', 'xz', None}}, optional
     encoding : the encoding to use to decode bytes, default is 'utf-8'
     mode : str, optional
 
@@ -177,7 +174,7 @@ def get_filepath_or_buffer(filepath_or_buffer, encoding=None,
     filepath_or_buffer = _stringify_path(filepath_or_buffer)
 
     if _is_url(filepath_or_buffer):
-        req = _urlopen(filepath_or_buffer)
+        req = urlopen(filepath_or_buffer)
         content_encoding = req.headers.get('Content-Encoding', None)
         if content_encoding == 'gzip':
             # Override compression based on Content-Encoding header

pandas/io/excel/_xlrd.py

@@ -1,12 +1,13 @@
 from datetime import time
 from distutils.version import LooseVersion
 from io import UnsupportedOperation
+from urllib.request import urlopen
 
 import numpy as np
 
 import pandas.compat as compat
 
-from pandas.io.common import _is_url, _urlopen, get_filepath_or_buffer
+from pandas.io.common import _is_url, get_filepath_or_buffer
 from pandas.io.excel._base import _BaseExcelReader
 
 
@@ -35,7 +36,7 @@ def __init__(self, filepath_or_buffer):
         # If filepath_or_buffer is a url, want to keep the data as bytes so
         # can't pass to get_filepath_or_buffer()
         if _is_url(filepath_or_buffer):
-            filepath_or_buffer = _urlopen(filepath_or_buffer)
+            filepath_or_buffer = urlopen(filepath_or_buffer)
         elif not isinstance(filepath_or_buffer, (ExcelFile, xlrd.Book)):
             filepath_or_buffer, _, _, _ = get_filepath_or_buffer(
                 filepath_or_buffer)