[wp-trac] [WordPress Trac] #51885: Random space in subject line - plugin auto update

[WordPress Trac]

#51885: Random space in subject line - plugin auto update
--------------------------+-----------------------------
 Reporter:  22-7ths       |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Mail          |    Version:  5.5.3
 Severity:  minor         |   Keywords:  needs-testing
  Focuses:                |
--------------------------+-----------------------------
 Keep receiving email in this manner:


 ASCII based/quotedp
 {{{
 Subject: =?us-ascii?Q?[LONGER-SITENAME]_Some_plugins_were_automat?=  =?us-
 ascii?Q?ically_updated?=
 }}}
 Result (in Thunderbird):
 {{{
 [LONGER-SITENAME] Some plugins were automat ically updated
 }}}
 --

 UTF Based/quotedp

 {{{
 Subject: =?UTF-8?Q?[SHORTER-SITENAME]_Some_plugins_were_auto?=
 =?UTF-8?Q?matically_updated?=
 }}}

 Result:

 {{{
 [SITENAME] Some plugins were auto matically updated
 }}}


 So, the result in both cases (regardless of UTF, or ASCII encoding) is to
 add a space that shouldn't be there.

 I will try disabling plugins if this isn't reproducible - but the sites
 only use phpmailer afaik - no smtp plugins, or the like.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/51885>
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