used-before-assignment / E0601ΒΆ
Message emitted:
Using variable %r before assignment
Description:
Emitted when a local variable is accessed before its assignment took place. Assignments in try blocks are assumed not to have occurred when evaluating associated except/finally blocks. Assignments in except blocks are assumed not to have occurred when evaluating statements outside the block, except when the associated try block contains a return statement.
Created by variables
checker