IncompleteLibraryDefinitionException: Incomplete library definition for definition 'vue_router' in extension 'vuejs' and warnings

Created on 29 January 2024, about 1 year ago

Problem/Motivation

When using 3.0 and adding a library dependency in my custom module x.libraries.yml:

  [...]
  dependencies:
    - core/drupal
    - core/drupalSettings
    - vuejs/vue

I get the following error:

Drupal\Core\Asset\Exception\IncompleteLibraryDefinitionException: Incomplete library definition for definition 'vue_router' in extension 'vuejs' in Drupal\Core\Asset\LibraryDiscoveryParser->buildByExtension() (line 135 of core/lib/Drupal/Core/Asset/LibraryDiscoveryParser.php).

Drupal\Core\Asset\LibraryDiscoveryCollector->getLibraryDefinitions() (Line: 66)
Drupal\Core\Asset\LibraryDiscoveryCollector->resolveCacheMiss() (Line: 149)
Drupal\Core\Cache\CacheCollector->get() (Line: 44)
Drupal\Core\Asset\LibraryDiscovery->getLibrariesByExtension() (Line: 58)
Drupal\Core\Asset\LibraryDiscovery->getLibraryByName() (Line: 68)
Drupal\Core\Asset\LibraryDependencyResolver->doGetDependencies() (Line: 70)
Drupal\Core\Asset\LibraryDependencyResolver->doGetDependencies() (Line: 41)
Drupal\Core\Asset\LibraryDependencyResolver->getLibrariesWithDependencies() (Line: 87)
Drupal\Core\Asset\LibraryDependencyResolver->getMinimalRepresentativeSubset() (Line: 113)
Drupal\Core\Asset\AssetResolver->getLibrariesToLoad() (Line: 131)
Drupal\Core\Asset\AssetResolver->getCssAssets() (Line: 321)
Drupal\Core\Render\HtmlResponseAttachmentsProcessor->processAssetLibraries() (Line: 165)
Drupal\Core\Render\HtmlResponseAttachmentsProcessor->processAttachments() (Line: 45)
Drupal\Core\EventSubscriber\HtmlResponseSubscriber->onRespond()
call_user_func() (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 214)
Symfony\Component\HttpKernel\HttpKernel->filterResponse() (Line: 202)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 58)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 106)
Drupal\page_cache\StackMiddleware\PageCache->pass() (Line: 85)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 50)
Drupal\ban\BanMiddleware->handle() (Line: 270)
Drupal\shield\ShieldMiddleware->bypass() (Line: 226)
Drupal\shield\ShieldMiddleware->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 49)
Drupal\remove_http_headers\StackMiddleware\RemoveHttpHeadersMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 704)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Additionally I see the following warnings:

Warning: Undefined array key "path" in _vuejs_vue_generate_library_definition() (Zeile 59 in web/modules/contrib/vuejs/vuejs.module).:

⧉⌕array (40)

⧉ Called from <ROOT>/modules/contrib/vuejs/vuejs.module:59 [backtrace_error_handler()]
Warning: Undefined array key "petitevue" in vuejs_library_info_build() (Zeile 37 in web/modules/contrib/vuejs/vuejs.module).:

⧉⌕array (39)

⧉ Called from <ROOT>/modules/contrib/vuejs/vuejs.module:37 [backtrace_error_handler()]
Warning: Trying to access array offset on value of type null in _vuejs_petitevue_generate_library_definition() (Zeile 75 in web/modules/contrib/vuejs/vuejs.module).:

⧉⌕array (40)

⧉ Called from <ROOT>/modules/contrib/vuejs/vuejs.module:75 [backtrace_error_handler()]
Warning: Trying to access array offset on value of type null in _vuejs_petitevue_generate_library_definition() (Zeile 75 in web/modules/contrib/vuejs/vuejs.module).:

⧉⌕array (40)

⧉ Called from <ROOT>/modules/contrib/vuejs/vuejs.module:75 [backtrace_error_handler()]
Warning: Trying to access array offset on value of type null in _vuejs_petitevue_generate_library_definition() (Zeile 85 in web/modules/contrib/vuejs/vuejs.module).:

⧉⌕array (40)

⧉ Called from <ROOT>/modules/contrib/vuejs/vuejs.module:85 [backtrace_error_handler()]
Warning: Trying to access array offset on value of type null in _vuejs_petitevue_generate_library_definition() (Zeile 88 in web/modules/contrib/vuejs/vuejs.module).:

⧉⌕array (40)

⧉ Called from <ROOT>/modules/contrib/vuejs/vuejs.module:88 [backtrace_error_handler()]
Warning: Trying to access array offset on value of type null in _vuejs_petitevue_generate_library_definition() (Zeile 89 in web/modules/contrib/vuejs/vuejs.module).:

⧉⌕array (40)

⧉ Called from <ROOT>/modules/contrib/vuejs/vuejs.module:89 [backtrace_error_handler()]
Warning: Uninitialized string offset 0 in Drupal\Core\Asset\LibraryDiscoveryParser->buildByExtension() (Zeile 218 in web/core/lib/Drupal/Core/Asset/LibraryDiscoveryParser.php).:

⧉⌕array (35)

⧉ Called from <ROOT>/core/lib/Drupal/Core/Asset/LibraryDiscoveryParser.php:218 [backtrace_error_handler()]

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes

🐛 Bug report
Status

Closed: duplicate

Version

3.0

Component

Code

Created by

🇩🇪Germany Anybody Porta Westfalica

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