Issue: [4.1.0 RC1 PL1] New Error

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March 10, 2020 8:48 AM

gerryvz

New Member

[4.1.0 RC1 PL1] New Error

ErrorException: [E_NOTICE] Trying to access array offset on value of type null src/addons/vw/vw/_core/model/ui/tab/vw.php:385

Generated by: timpurister Mar 10, 2020 at 1:43 AM

Stack trace

#0 src/addons/vw/vw/_core/model/ui/tab/vw.php(385): XF::handlePhpError()
#1 src/addons/vw/vw/_core/model/ui/tab/vw.php(56): vw_UI_Tab_Model->has_integrate_tab()
#2 src/addons/vw/vw/_core/model/ui/vw.php(59): vw_UI_Tab_Model->check()
#3 src/addons/vw/vw/_core/view/integrate/vw.php(250): vw_UI_Model->check()
#4 src/addons/vw/vw/_core/view/integrate/vw.php(180): vw_Integrate_View->fetch()
#5 src/addons/vw/vw/Listener.php(100): vw_Integrate_View->inject()
#6 src/addons/vw/vw/Listener.php(161): vw\vw\Listener::app_complete_html()
#7 [internal function]: vw\vw\Listener::app_complete()
#8 src/XF/Extension.php(67): call_user_func_array()
#9 src/XF/App.php(2654): XF\Extension->fire()
#10 src/XF/App.php(1963): XF\App->fire()
#11 src/XF/Pub/App.php(440): XF\App->complete()
#12 src/XF/App.php(2187): XF\Pub\App->complete()
#13 src/XF.php(391): XF\App->run()
#14 index.php(20): XF::runApp()
#15 {main}

Request state

array(4) {
["url"] => string(41) "/forums/wiki/?title=Wiki-Monoblock-II-jpg"
["referrer"] => string(75) "https://www.500eboard.co/forums/wiki/?title=500E-E500-Wheel-Reference-Guide"
["_GET"] => array(1) {
["title"] => string(21) "Wiki-Monoblock-II-jpg"
}
["_POST"] => array(0) {
}
}

Issue Details

Issue Number 5975

Issue Type Bug

Project VaultWiki 4.x Series

Category Unknown

Status Fixed

Priority 4 - Warnings / Script Errors

Affected Version 4.1.0 RC 1

Fixed Version 4.1.0 RC 2

Milestone (none)

Software DependencyXenForo 2.x

License TypePaid

Users able to reproduce bug 0

Users unable to reproduce bug 0

Attachments 0

Assigned Users (none)

Tags (none)

March 10, 2020 9:23 AM
pegasus

VaultWiki Team
This occurs when trying to determine if a wiki attachment page should have integration positions on it. This is due to the permissions for attachments having a different index than its content-type name. The true fix for this issue will involve differentiating between the two in the class with the error, but since this already results in no integration positions for attachments, we can continue that behavior without an error message.

In src/addons/vw/vw/_core/model/ui/tab/vw.php, find:

Code:

$node = vw_Hard_Core::model('Node')->one($this->accesskey); if (!$node['isAllowed'] AND !$node['isRoot'])

Replace with:

Code:

$node = vw_Hard_Core::model('Node')->one($this->accesskey); if (!$node OR (!$node['isAllowed'] AND !$node['isRoot']))
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Issue: [4.1.0 RC1 PL1] New Error

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