Preserve numeric keys.

[alxlnk]

Q	A
Is bugfix?	✔️
New feature?	❌
Breaks BC?	❌
Fixed issues	unknown

array_unshift not preserve numeric keys.

[mikehaertl]

It has been a while since I've worked on this. So could you give a quick example what this change fixes (including before/after result)?

[alxlnk]

For example:
I have page with numeric keys https://localhost/en/?105=1&5=1 then when i remove en from url (https://localhost/?105=1&5=1) url manager must redirect to same page back (https://localhost/en/?105=1&5=1).
But if use array_unshift i have wrong url https://localhost/en/?1=1&2=1.
actual behavior:

array(4) {
  [0]=>
  string(10) "site/index"
  ["language"]=>
  string(2) "en"
  [1]=>
  string(1) "1"
  [2]=>
  string(1) "1"
}

need:

array(4) {
  [0]=>
  string(10) "site/index"
  ["language"]=>
  string(2) "en"
  [105]=>
  string(1) "1"
  [5]=>
  string(1) "1"
}

[mikehaertl]

Hmm, ok, first time I see numeric keys used in a query, TBH. But change should be safe. Merging.

[mikehaertl]

1.8.1 released. Thanks!