Issue: Wiki Feed Error

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December 19, 2021 11:18 AM

gerryvz

New Member

Wiki Feed Error

ErrorException: [E_NOTICE] Trying to access array offset on value of type bool src/addons/vw/vw/_core/view/ui/feed/vw.php:1580

Generated by: Unknown account Dec 18, 2021 at 7:16 AM

Stack trace

#0 src/addons/vw/vw/_core/view/ui/feed/vw.php(1580): XF::handlePhpError(8, '[E_NOTICE] Tryi...', '/var/www/html/5...', 1580, Array)
#1 src/addons/vw/vw/_core/view/ui/feed/vw.php(1522): vw_UI_Feed_View->get_list_link(Object(vw_UI_Feed_Controller_XF2), false)
#2 src/addons/vw/vw/_core/view/reply/view/vw.php(48): vw_UI_Feed_View->index(Array)
#3 src/addons/vw/vw/_core/view/reply/base/vw.php(134): vw_Reply_View_View->render_type('html')
#4 src/addons/vw/vw/_core/view/reply/stack/vw.php(45): vw_Reply_base_View->render('html')
#5 src/addons/vw/vw/XF/Mvc/View.php(25): vw_Reply_Stack_View->render('html')
#6 src/XF/Mvc/Renderer/AbstractRenderer.php(91): vw\vw\XF\Mvc\View->renderHtml()
#7 src/XF/Mvc/Renderer/Html.php(47): XF\Mvc\Renderer\AbstractRenderer->renderViewObject('vw\\vw:Wiki', 'public:vw_gener...', Array)
#8 src/XF/Mvc/Dispatcher.php(460): XF\Mvc\Renderer\Html->renderView('vw\\vw:Wiki', 'public:vw_gener...', Array)
#9 src/XF/Mvc/Dispatcher.php(442): XF\Mvc\Dispatcher->renderView(Object(XF\Mvc\Renderer\Html), Object(XF\Mvc\Reply\View))
#10 src/XF/Mvc/Dispatcher.php(402): XF\Mvc\Dispatcher->renderReply(Object(XF\Mvc\Renderer\Html), Object(XF\Mvc\Reply\View))
#11 src/XF/Mvc/Dispatcher.php(60): XF\Mvc\Dispatcher->render(Object(XF\Mvc\Reply\View), 'html')
#12 src/XF/App.php(2351): XF\Mvc\Dispatcher->run()
#13 src/XF.php(517): XF\App->run()
#14 index.php(20): XF::runApp('XF\\Pub\\App')
#15 {main}

Request state

array(4) {
["url"] => string(31) "/forums/wiki-feed/collaborative"
["referrer"] => bool(false)
["_GET"] => array(0) {
}
["_POST"] => array(0) {
}
}

Issue Details

Issue Number 6284

Issue Type Bug

Project VaultWiki 4.x Series

Category Discussions / Comments

Status Fixed

Priority 4 - Warnings / Script Errors

Affected Version 4.1.3

Fixed Version 4.1.4

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)

December 19, 2021 1:54 PM

pegasus

VaultWiki Team

This occurs if you attempt to view the feeds portal filters of either personal-only or collaborative-only, and there are no feeds yet matching that filter.

In src/addons/vw/vw/_core/view/ui/feed/vw.php, find:
Find:

Code:

			if ($falsey)
			{				
				return false;
			}

			return array(
				'hasfeeds' => true,

Replace with:

Code:

			$hasfeeds = true;

			if ($falsey)
			{				
				$hasfeeds = false;
			}

			return array(
				'hasfeeds' => $hasfeeds,

Find:

Code:

if (!empty($stream['hasfeeds']))

BEFORE it, add:

Code:

$stream['type'] = $feedtypeaction[1];

Find:

Code:

		if (!$entries)
		{
			return $this->view_empty($params);
		}

Replace with:

Code:

		if (empty($entries['entries']))
		{
			return $this->view_empty($params);
		}

+ Reply

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Issue: Wiki Feed Error

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