UnboundLocalError: local variable 'conn' referenced before assignment
12655
Don't understand why UnboundLocalError occurs (closure)
132476
How to set Block local variables by code?
112400
Are quotes needed for local variable assignment?
2701
Assigning to variable from parent function: "Local variable referenced before assignment"
17877
Why are local variables not initialized in Java?
6292
What is an undefined reference/unresolved external symbol error and how do I fix it?
60938
How to dynamically create a local variable?
58552
Python: "global name 'time' is not defined"
131376
Module and Local variable
18749
Use of 'extern' keyword while defining the variable
18605
Local variables in nested functions
147916
C# error: Use of unassigned local variable
56024
Error in  : target of assignment expands to non-language object
75941
Initialization of instance fields vs. local variables
113622
Why does a large local array crash my program, but a global one doesn't?
83890
Uninitialized values being initialized?
123288
Dynamically set local variable