Add missing import
Add missing reference to class in local function call
Add missing self reference to class for instance variables
Fix wrong class reference
Add missing import
Fix invalid reference to object
true -> True
Remove unnecessary parentheses
Fix invalid import
Fix wrong and missing imports
Fix invalid reference to instance in static method
Fix conversion logic
Fix and add imports
Fix typos
Add missing self reference to class for instance variables
Add missing self reference to class for instance variables
Fix typo
Add missing import
Add missing self reference to class for instance variables
Fix typos