The following code gives the error UnboundLocalError: local variable ‘Var1’ referenced before assignment: Var1 = 1 Var2 = 0 def function(): if Var2 == 0 and Var1 > 0: print("Result One") elif Var2 == 1 and Var1 > 0: print("Result Two") elif Var1 < 1: print("Result Three") Var1 =- 1 function() How can I fix … Read more
I’m not asking about Python’s scoping rules; I understand generally how scoping works in Python for loops. My question is why the design decisions were made in this way. For example (no pun intended):
Here’s the Python code I’m having problems with:
I’m new to Python, so this is probably a simple scoping question. The following code in a Python file (module) is confusing me slightly:
I don’t immediately grok what self is pointing to. This is definitely a symptom of not understanding classes, which I will work on at some point.
I have a situation like so…
I’m having terrible trouble trying to understand python scoping rules.
“global name ‘_total’ is not defined”
When you code in other languages, you will sometimes create a block scope, like this:
I want to use a bunch of local variables defined in a function, outside of the function. So I am passing x=locals() in the return value.