[wp-trac] [WordPress Trac] #30827: wp_can_install_language_pack(): Direct access to $upgrader->fs_connect() can produce undefined index notices

[WordPress Trac]

#30827: wp_can_install_language_pack(): Direct access to $upgrader->fs_connect()
can produce undefined index notices
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 Reporter:  ocean90         |       Owner:
     Type:  defect (bug)    |      Status:  new
 Priority:  low             |   Milestone:  4.1.1
Component:  Filesystem API  |     Version:  4.0
 Severity:  minor           |  Resolution:
 Keywords:  has-patch       |     Focuses:
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Comment (by valendesigns):

 @ocean90 What are the steps to reproduce the notices? I want to test your
 patch but am having trouble getting PHP to throw a notice during language
 pack installation.

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Ticket URL: <https://core.trac.wordpress.org/ticket/30827#comment:2>
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