Last modified: 2011-08-23 00:30:52 UTC

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Bug 30456 - Warning: Invalid argument supplied for foreach() in includes/LocalisationCache.php when language == pt
Warning: Invalid argument supplied for foreach() in includes/LocalisationCach...
Status: RESOLVED FIXED
Product: MediaWiki
Classification: Unclassified
Maintenance scripts (Other open bugs)
1.20.x
All All
: Highest normal (vote)
: ---
Assigned To: Nobody - You can work on this!
:
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2011-08-19 02:28 UTC by Helder
Modified: 2011-08-23 00:30 UTC (History)
3 users (show)

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

Attachments
LocalSettings.php (4.51 KB, text/plain)
2011-08-19 15:50 UTC, Helder 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Helder 2011-08-19 02:28:09 UTC 
After updating MW from trunk a few minutes ago, if I run
>> php maintenance/update.php 

I get the following errors:
----
PHP Warning:  array_merge(): Argument #2 is not an array in /var/www/mediawiki/includes/LocalisationCache.php on line 533

Warning: array_merge(): Argument #2 is not an array in /var/www/mediawiki/includes/LocalisationCache.php on line 533
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 271

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 271
PHP Notice:  Undefined index: messages in /var/www/mediawiki/includes/LocalisationCache.php on line 211

Notice: Undefined index: messages in /var/www/mediawiki/includes/LocalisationCache.php on line 211
PHP Warning:  array_unshift() expects parameter 1 to be array, null given in /var/www/mediawiki/includes/LocalisationCache.php on line 541

Warning: array_unshift() expects parameter 1 to be array, null given in /var/www/mediawiki/includes/LocalisationCache.php on line 541
PHP Warning:  array_merge(): Argument #2 is not an array in /var/www/mediawiki/includes/LocalisationCache.php on line 547

Warning: array_merge(): Argument #2 is not an array in /var/www/mediawiki/includes/LocalisationCache.php on line 547
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 655

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 655
PHP Warning:  array_unshift() expects parameter 1 to be array, null given in /var/www/mediawiki/includes/LocalisationCache.php on line 541

Warning: array_unshift() expects parameter 1 to be array, null given in /var/www/mediawiki/includes/LocalisationCache.php on line 541
PHP Warning:  array_merge(): Argument #2 is not an array in /var/www/mediawiki/includes/LocalisationCache.php on line 547

Warning: array_merge(): Argument #2 is not an array in /var/www/mediawiki/includes/LocalisationCache.php on line 547
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 474
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 655

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 655
MediaWiki 1.19alpha Updater

(...some usual messages from here)
----
Comment 1 Helder 2011-08-19 04:01:11 UTC 
The problem seems to be caused by r94908 and disapears when I do any of these two things:
1) Run
>> sudo svn update -r 94907
2) Change $wgLanguageCode from "pt" to "it";
Comment 2 Niklas Laxström 2011-08-19 09:03:25 UTC 
Please verify r94991.
Comment 3 Helder 2011-08-19 11:55:13 UTC 
(In reply to comment #2)
> Please verify r94991.

The
>>> Warning: Invalid argument supplied for foreach() in...
is gone, but I still get a few warnings:

>> php maintenance/update.php 

PHP Warning:  array_merge(): Argument #2 is not an array in /var/www/mediawiki/includes/LocalisationCache.php on line 536

Warning: array_merge(): Argument #2 is not an array in /var/www/mediawiki/includes/LocalisationCache.php on line 536
PHP Warning:  Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 271

Warning: Invalid argument supplied for foreach() in /var/www/mediawiki/includes/LocalisationCache.php on line 271
PHP Notice:  Undefined index: messages in /var/www/mediawiki/includes/LocalisationCache.php on line 211

Notice: Undefined index: messages in /var/www/mediawiki/includes/LocalisationCache.php on line 211
PHP Warning:  array_merge(): Argument #1 is not an array in /var/www/mediawiki/includes/LocalisationCache.php on line 536

Warning: array_merge(): Argument #1 is not an array in /var/www/mediawiki/includes/LocalisationCache.php on line 536
MediaWiki 1.19alpha Updater
(... some usual messages...)
Comment 4 Niklas Laxström 2011-08-19 14:27:46 UTC 
I'm curious what is your configuration, since I cannot reproduce. Have you also tried deleting the old caches first?
Comment 5 Helder 2011-08-19 15:50:13 UTC 
Created attachment 8943 [details]
LocalSettings.php

(In reply to comment #4)
> I'm curious what is your configuration, since I cannot reproduce.

I've attached a copy of my current LocalSetttings.php. I can see the error only if I set $wgLanguageCode = "pt";

> Have you also tried deleting the old caches first?
How do I do that?
Comment 6 Niklas Laxström 2011-08-20 14:25:09 UTC 
I found something weird when setting language to 'pt', but didn't get any warnings.
Comment 7 Helder 2011-08-20 14:34:32 UTC 
(In reply to comment #6)
> I found something weird when setting language to 'pt', but didn't get any
> warnings.

Is there any other information which I could provide to help finding the problem?
Comment 8 Niklas Laxström 2011-08-20 15:32:12 UTC 
First I will dig out the cause for what I'm seeing (broken cache dependencies), maybe it is related to what you see.
Comment 9 Niklas Laxström 2011-08-22 12:24:52 UTC 
Can you test trunk again?
Comment 10 Helder 2011-08-23 00:30:52 UTC 
(In reply to comment #9)
> Can you test trunk again?

Tested. It seems to be working fine. The warnings disappeared =)
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