TableRow NullPointer

Moxl

My CSV file is all right AFAIK. So why does this:

Table states;
TableRow row;

void setup() {
  states = new Table();
  states = loadTable("states.csv", "header");
  TableRow row = states.getRow(0);
}

void draw() {
  println(row.getInt("sides"));
}

get me a NullPointerException?

kfrajer

Line 2 and line 7 conflicts. One overshadow the other one.

Kf

GoToLoop

You're redeclaring field row as a local variable inside setup(), temporarily overshadowing the original! :-@

https://forum.Processing.org/two/discussions/tagged/redeclaration

Moxl

3:-O

Thanks