clearing unused imports

Author: bsipocz

astroquery/alma/core.py

@@ -1,11 +1,8 @@
 # Licensed under a 3-clause BSD style license - see LICENSE.rst
 from __future__ import print_function
 import time
-import sys
 import os.path
-import webbrowser
 import getpass
-import warnings
 import keyring
 import numpy as np
 import re
@@ -16,20 +13,19 @@
 from bs4 import BeautifulSoup
 
 from astropy.extern.six.moves.urllib_parse import urljoin
-from astropy.extern.six import BytesIO,iteritems
+from astropy.extern.six import iteritems
 from astropy.extern import six
 from astropy.table import Table, Column
 from astropy import log
 from astropy.utils.console import ProgressBar
 from astropy import units as u
 import astropy.io.votable as votable
 
-from ..exceptions import (LoginError, RemoteServiceError, TableParseError,
+from ..exceptions import (RemoteServiceError, TableParseError,
                           InvalidQueryError)
-from ..utils import schema, system_tools
-from ..utils import commons
+from ..utils import commons, system_tools
 from ..utils.process_asyncs import async_to_sync
-from ..query import BaseQuery, QueryWithLogin, suspend_cache
+from ..query import QueryWithLogin
 from . import conf
 
 __doctest_skip__ = ['AlmaClass.*']
@@ -140,13 +136,13 @@ def query_async(self, payload, cache=True, public=True, science=True):
         response.raise_for_status()
 
         return response
-    
+
     def validate_query(self, payload, cache=True):
         """
         Use the ALMA query validator service to check whether the keywords are
         valid
         """
-        
+
         # Check that the keywords specified are allowed
         self._validate_payload(payload)
 
@@ -606,7 +602,7 @@ def download_and_extract_files(self, urls, delete=True, regex='.*\.fits$',
                           "A partially completed download list is "
                           "in Alma.partial_file_list")
                 raise ex
-                
+
             fitsfilelist = self.get_files_from_tarballs([tarball_name],
                                                         regex=regex, path=path,
                                                         verbose=verbose)
@@ -806,7 +802,7 @@ def _parse_staging_request_page(self, data_list_page):
                             else 1)
                     try:
                         columns['size'].append(float(size)*u.Unit(unit))
-                    except ValueError: 
+                    except ValueError:
                         # size is probably a string?
                         columns['size'].append(-1*u.byte)
                     log.log(level=5, msg="Found a new-style entry.  "

astroquery/lamda/core.py

@@ -1,8 +1,6 @@
 # Licensed under a 3-clause BSD style license - see LICENSE.rst
 import os
 import json
-import numpy as np
-from astropy.table import Table
 from astropy import table
 from astropy import log
 from astropy.utils.console import ProgressBar
@@ -138,7 +136,7 @@ def get_molecules(self, cache=True):
             f.write(s)
 
         return molecule_dict
-    
+
     @property
     def molecule_dict(self):
         if not hasattr(self, '_molecule_dict'):

astroquery/lcogt/tests/test_lcogt.py

@@ -2,7 +2,6 @@
 from __future__ import print_function
 import os
 import re
-import requests
 import numpy as np
 
 from astropy.tests.helper import pytest

astroquery/nasa_ads/core.py

@@ -6,40 +6,41 @@
 
 """
 
-import warnings
+from astropy.table import Table
+
 from ..query import BaseQuery
 from ..utils import commons, async_to_sync
+from ..utils.class_or_instance import class_or_instance
+
+from .utils import _get_data_from_xml
 from . import conf
-from astropy.table import Table, Column
 
-from ..utils.class_or_instance import class_or_instance
-from ..utils import commons, async_to_sync
-from .utils import *
 
 from xml.dom import minidom
 
 __all__ = ['ADS', 'ADSClass']
 
+
 @async_to_sync
 class ADSClass(BaseQuery):
 
     SERVER = conf.server
     QUERY_ADVANCED_PATH = conf.advanced_path
     QUERY_SIMPLE_PATH = conf.simple_path
     TIMEOUT = conf.timeout
-    
+
     QUERY_SIMPLE_URL = SERVER + QUERY_SIMPLE_PATH
     QUERY_ADVANCED_URL = SERVER + QUERY_ADVANCED_PATH
 
     def __init__(self, *args):
         """ set some parameters """
         pass
-    
+
     @class_or_instance
     def query_simple(self, query_string, get_query_payload=False, get_raw_response=False):
         self.query_string = query_string
         request_payload = self._args_to_payload(query_string)
-        
+
         response = commons.send_request(self.QUERY_SIMPLE_URL, request_payload, self.TIMEOUT)
 
         # primarily for debug purposes, but also useful if you want to send
@@ -50,17 +51,17 @@ def query_simple(self, query_string, get_query_payload=False, get_raw_response=F
             return response
         # parse the XML response into AstroPy Table
         resulttable = self._parse_response(response.encode(results.encoding).decode('utf-8'))
-        
+
         return resulttable
-    
+
     def _parse_response(self, response):
         xmlrepr = minidom.parseString(response.text)
         # Check if there are any results!
-        
+
         # get the list of hits
         hitlist = xmlrepr.childNodes[0].childNodes
         hitlist = hitlist[1::2] # every second hit is a "line break"
-        
+
         # Grab the various fields
         titles = _get_data_from_xml(hitlist, 'title')
         bibcode = _get_data_from_xml(hitlist, 'bibcode')
@@ -84,13 +85,13 @@ def _parse_response(self, response):
         t['page'] = page
         t['score'] = score
         t['citations'] = citations
-        t['abstract'] = abstract 
+        t['abstract'] = abstract
         t['doi'] = doi
-        t['eprintid'] = eprintid 
+        t['eprintid'] = eprintid
         t['authors'] = authors
-        
+
         return t
-         
+
     def _args_to_payload(self, query_string):
         # convert arguments to a valid requests payload
         # i.e. a dictionary

astroquery/query.py

@@ -5,14 +5,12 @@
 import pickle
 import hashlib
 import os
-import warnings
 import requests
-import itertools
 
 from astropy.extern import six
 from astropy.config import paths
 from astropy import log
-from astropy.utils.console import ProgressBar,ProgressBarOrSpinner
+from astropy.utils.console import ProgressBarOrSpinner
 import astropy.utils.data
 
 from . import version