This pull request fixes 8 alerts when merging 94a7cb86db3c4bd12fd295367e4b422512ea708d into da19390c389ff0835e48d241825372a9f565e44d - view on LGTM.com
fixed alerts:
3 for Signature mismatch in overriding method
2 for Non-iterable used in for loop
1 for __eq__ not overridden when adding attributes
-Updated documentation -Addressed COG related LGTM alerts