message: Don't overwrite idx variable with loop iterator
diff: @@ -141,9 +141,9 @@ class Iter_Test(rdtest.TestCase):
  debugged = value.value.fv[0:value.columns]
  # For now, ignore debugged values that are uninitialised. This is an application bug but it causes false reports of problems
  - for idx in range(4):
  - if value.value.uv[idx] == 0xcccccccc:
  - debugged[idx] = expect[idx]
  + for comp in range(4):
  + if value.value.uv[comp] == 0xcccccccc:
  + debugged[comp] = expect[comp]
  # Unfortunately we can't ever trust that we should get back a matching results, because some shaders
  # rely on undefined/inaccurate maths that we don't emulate.
  