bug with select_block_type function

[webdesus]

We have code wich work perfect in 1.54.1 version. But in 1.56 this code not working.

Exampes:

• 54.1
• 56

function select_block_type in new version not get header argument

function select_block_type(state) {
	if (!header.icon) return create_if_block_2;
	return create_if_block_3;
}

[aphitiel]

Was just preparing a REPL about the same problem:

Throws "item is not defined" - seems to happen when using {{else}} inside {{#each}}. If the {{else}} is removed, no error is thrown.

Works fine with 0.55.

[Conduitry]

It looks like the issue is right here (and also right here). The code is attempting to use values from state without actually retrieving them from the state object. I'm taking a peek at this, but all of this code was heavily refactored for 1.56.0 and so I'm not very familiar with it yet.

[alecglassford]

It looks like you identified the issue, but in case it's helpful I was running into the same problem with {{else}} inside {{#await}}: 1.55.1 vs 1.56.0. I'm assuming this goes back to the same thing.

[bwbroersma]

Here is the most minimal test case with just a single {{#each}} and {{#if}}-{{else}} I could build: 1.55.1 vs 1.56.0.

[Rich-Harris]

Fixed in 1.56.1 — thanks all