Get Python language level from PsiElements where possible instead VirtualFiles
Moved LanguageLevel.forFile() to PyUtil.getLanguageLevelForVirtualFile()
added format specifier quick fix for the python string format inspection
removed state from add super call quickfix, added tests
cleanup
code style cleanup
code style cleanup
do not suggest python run configuration for scratch files
do not store reference to PsiElement in add field quickfix
get rid of deprecated functions use
code style cleanup
do not store reference to PyFile in add function quickfix
@NotNull getStatementList
cleanup deprecated method usage
do not store reference to PsiElement in qFix, codestyle cleanup, cleanup deprecated method usage
codestyle cleanup
added Add Exception base class quick fix to the Exception doesn't inherit from standard ''Exception'' class inspection
codestyle cleanup
Guess Python language level from SDKs of opened projects if it's not available for PSI elements
rename suggestions: suggest new names for non-variables (IDEA-121982)