fix: improve handling of empty blocks #317
Merged
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What
This PR improves the detection and handling of empty
$blocks
inContentBlocksResolver
.More specifically:
::is_block_empty()
now checks forinnerContent
andinnerHtml
instead of re-callingrender_block()
.::handle_do_blocks()
now returns thearray_values()
of the filtered blocks, to prevent key mismatches once the empty blocks are removed.Additionally the doc-types have been cleaned up, in particular iterable shapes.
Why
Backported fixes from rtCamp#31
Prompted by #315 , although I'm not able to replicate that specific error in
v4.3.1