let declaration not directrly within block

[faiwer]

while(true)
  if(true)
  {
    let a = 1;  // let declaration not directly within block
  }

also

if(true)
  //;
else while(true)
{
  let a = 1; // let declaration not directly within block
}

with {}:

while(true)
{
  if(true)
  {
    let a = 1;
  }
}
// without errors

[lukeapage]

I'm sure this came up already and was fixed but both examples are broken on master still.

[faiwer]

Now all right. Thank you

[nicolo-ribaudo]

Can you keep this open until #2686 is merged?