For CMI I have a need for drupal_array_unset_nested_value(), a matching function to the already existing drupal_array_set_nested_value(). Was kind of surprised it didn't exist already. Patch to follow.
Fixed
8.0 ⚰️
base system
Enhances an existing API or introduces a new subsystem. Depending on the size and impact, possibly backportable to earlier major versions.
After being applied to the 8.x branch, it should be considered for backport to the 7.x branch. Note: This tag should generally remain even after the backport has been written, approved, and committed.
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