STY: code review

.gitignore

@@ -76,4 +76,4 @@ custom_lint.sh
 .vscode
 
 # pyenv
-.python-version
+.python-version

pysatNASA/instruments/methods/__init__.py

@@ -24,4 +24,4 @@
 from pysatNASA.instruments.methods import reach  # noqa F401
 from pysatNASA.instruments.methods import ses14  # noqa F401
 from pysatNASA.instruments.methods import timed  # noqa F401
-from pysatNASA.instruments.methods import mgs  # noqa F401
+from pysatNASA.instruments.methods import mgs  # noqa F401

pysatNASA/instruments/methods/mgs.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 #
-# TODO(#XXX): Update NRL review before next version release
 # ---------------------------------------------------------
 """Provides non-instrument specific routines for MGS data."""
 

pysatNASA/instruments/mgs_mag.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 #
-# TODO(#XXX): Update NRL review before next version release
 # ---------------------------------------------------------
 """Module for the MGS mag instrument.
 
@@ -99,7 +98,7 @@
 # Set the load routine
 
 
-def load(fnames, tag=None, inst_id=None):
+def load(fnames, tag='', inst_id=''):
     """Load MGS MAG data into `pandas.DataFrame` and `pysat.Meta` objects.
 
     This routine is called as needed by pysat. It is not intended
@@ -114,7 +113,7 @@ def load(fnames, tag=None, inst_id=None):
         tag name used to identify particular data set to be loaded.
         This input is nominally provided by pysat itself.
     inst_id : str
-        Satellite ID used to identify particular data set to be loaded.
+        Instrument ID used to identify particular data set to be loaded.
         This input is nominally provided by pysat itself.
 
     Returns