python/testData/quickFixes/AddFieldQuickFixTest/addFieldFromInstance.py - platform/tools/idea - Git at Google

 class A:
   def __init__(self):
     self.x = 1

 a = A()
 a.<caret><warning descr="Unresolved attribute reference 'y' for class 'A'">y</warning>+1
	class A:
	def __init__(self):
	self.x = 1

	a = A()
	a.<caret><warning descr="Unresolved attribute reference 'y' for class 'A'">y</warning>+1