[wp-meta] [Making WordPress.org] #1806: Re-add subscriptions to o2

[Making WordPress.org]

#1806: Re-add subscriptions to o2
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 Reporter:  pento                     |       Owner:  (none)
     Type:  enhancement               |      Status:  closed
 Priority:  normal                    |   Milestone:
Component:  Make (Get Involved) / P2  |  Resolution:  fixed
 Keywords:                            |
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Comment (by obenland):

 In [changeset:"7334" 7334]:
 {{{
 #!CommitTicketReference repository="" revision="7334"
 O2 Follow: Always use meta data as array

 Fixes a fatal error where we tried to add values to an empty string when
 subscriptions had not been set previously.

 See #1806.
 }}}

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Ticket URL: <https://meta.trac.wordpress.org/ticket/1806#comment:6>
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