Last modified: 2010-04-05 11:08:07 UTC

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Bug 23033 - unwanted linebreak when output starts with #
unwanted linebreak when output starts with #
Status: RESOLVED DUPLICATE of bug 12974
Product: MediaWiki extensions
Classification: Unclassified
ParserFunctions (Other open bugs)
unspecified
All All
: Normal major (vote)
: ---
Assigned To: Nobody - You can work on this!
http://en.wikipedia.org/w/index.php?t...
:
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2010-04-03 13:29 UTC by Derk-Jan Hartman
Modified: 2010-04-05 11:08 UTC (History)
3 users (show)

See Also:
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Mobile Platform: ---
Assignee Huggle Beta Tester: ---

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Description Derk-Jan Hartman 2010-04-03 13:29:25 UTC 
{{#if:a| #ee2222|CornFlowerBlue}} introduces a linebreak before outputting #ee2222, causing the formation of a numbered list, but {{#if:a|bogus|CornFlowerBlue}} does not output a linebreak.
Comment 1 Bawolff (Brian Wolff) 2010-04-04 02:33:59 UTC 
Note, as work around, {{#if:a| #ee2222|CornFlowerBlue}} works fine. (  -> space before it gets interperted as css.

This might be a duplicate Bug 12974 (that seems to be more to do with tables, but probably same underlying issue)
Comment 2 Thana 2010-04-05 10:34:09 UTC 
(In reply to comment #1)
> Note, as work around, {{#if:a| #ee2222|CornFlowerBlue}} works fine. ( 
> -> space before it gets interperted as css.

{{#if:a|<nowiki />#ee2222|CornFlowerBlue}} also works.
Comment 3 Thana 2010-04-05 10:54:17 UTC 
The usual behavior of the parser-function is to trim white-
space from its input, so I'd speculate #*:; are deliberate
exceptions to this, probably to _guarantee_ a line-break
with the following input, which may be a more common case:

List:{{#ifeq: {{{lang}}} | español | 
#Uno
#Dos
#Tres
#Catorce
}}

Note: even without these symbols being a special case you
could preserve the otherwise eaten line-break manually by
putting "<nowiki />" at the end of the first line.
Comment 4 Alexandre Emsenhuber [IAlex] 2010-04-05 11:08:07 UTC 

*** This bug has been marked as a duplicate of bug 12974 ***
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