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

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Bug 23033 - unwanted linebreak when output starts with #


Summary:	unwanted linebreak when output starts with #

Status:	RESOLVED DUPLICATE of bug 12974

Product:	MediaWiki extensions
Classification:	Unclassified
Component:	ParserFunctions (Other open bugs)
Version:	unspecified
Hardware:	All All

Importance:	Normal major (vote)
Target Milestone:	---
Assigned To:	Nobody - You can work on this!

URL:	http://en.wikipedia.org/w/index.php?t...
Whiteboard:
Keywords:

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)
CC List:	3 users (show)

See Also:
Web browser:	---
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|&#32;#ee2222|CornFlowerBlue}} works fine. (&#32; -> 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|&#32;#ee2222|CornFlowerBlue}} works fine. (&#32;
> -> 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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