INTEGRALSWRQ-158: pycodestyle fixes 2

Author: jespinosaar

astroquery/esa/integral/core.py

@@ -9,15 +9,11 @@
 
 """
 import numpy as np
-from astropy.units import Quantity
 from astropy.table import Table
 from astroquery.query import BaseQuery, BaseVOQuery
 from astroquery import log
 import warnings
-from astropy.utils.exceptions import AstropyDeprecationWarning
-import getpass
 import pyvo
-from pyvo.auth import AuthSession
 
 from . import conf
 import time
@@ -538,7 +534,7 @@ def download_long_term_timeseries(self, target_name, *, instrument=None, band=No
 
         params = {'RETRIEVAL_TYPE': 'long_timeseries',
                   'source': target_name,
-                  "instrument_oid": self.instrument_band_map[value]['instrument_oid']}
+                  'instrument_oid': self.instrument_band_map[value]['instrument_oid']}
         try:
             return esautils.download_file(url=conf.ISLA_DATA_SERVER, session=self.tap._session, filename=output_file,
                                           params=params, verbose=True)
@@ -726,7 +722,7 @@ def get_spectra(self, target_name, epoch, instrument=None, band=None, *, plot=Fa
                 if plot:
                     esautils.plot_result(spectra_element['spectra']['energy'], spectra_element['spectra']['rate'],
                                          'Energy (keV)', 'Counts s⁻¹ keV⁻¹',
-                                         f"Spectrum", error_x=spectra_element['spectra']['energy_error'],
+                                         'Spectrum', error_x=spectra_element['spectra']['energy_error'],
                                          error_y=spectra_element['spectra']['rate_error'], log_scale=True)
 
             self.__log_warning_message('get_spectra', 'download_spectra', show_warning)

astroquery/esa/utils/utils.py

@@ -192,7 +192,7 @@ def get_degree_radius(radius):
             return radius
         elif isinstance(radius, int):
             return float(radius)
-    raise ValueError(f"Radius must be either a Quantity or float value")
+    raise ValueError('Radius must be either a Quantity or float value')
 
 
 def download_table(astropy_table, output_file=None, output_format=None):