Class Webgen::LoadError
In: lib/webgen/error.rb
Parent: Error
Error RenderError CommandNotFoundError LoadError NodeCreationError ::Rake::TaskLib WebgenTask Node Context\n[lib/webgen/context.rb\nlib/webgen/context/nodes.rb\nlib/webgen/context/render.rb\nlib/webgen/context/tags.rb] Tree FileSystem Sitemap Feed Copy Virtual Sitemap Directory Page Fragment Template Memory Metainfo Coderay Sitemap IncludeFile BreadcrumbTrail Langbar TikZ Menu Tags Fragments Resource Website Tidy Head Less Kramdown Xmllint Blocks Helpers Configuration Comparable Language Path StandardError CmdParse::CommandParser CommandParser CmdParse::Command RunCommand CreateCommand WebguiCommand ApplyCommand WebsiteAccess Main Loggable OutputPathHelpers ExecuteCommand Link Date Relocatable Metainfo ::Kramdown::Converter::Html KramdownHtmlConverter Cache Blackboard WebsiteManager Logger Page ProxyNode Utils Scss RDoc Sass Erb RDiscount Erubis Haml Maruku Builder RedCloth AccessHash TarArchive Stacked FileSystem lib/webgen/cache.rb lib/webgen/error.rb lib/webgen/languages.rb lib/webgen/website.rb lib/webgen/blackboard.rb lib/webgen/tree.rb lib/webgen/websitemanager.rb lib/webgen/logger.rb lib/webgen/context/tags.rb lib/webgen/configuration.rb lib/webgen/path.rb lib/webgen/webgentask.rb lib/webgen/page.rb lib/webgen/node.rb lib/webgen/cli/run_command.rb lib/webgen/cli/utils.rb lib/webgen/cli/apply_command.rb lib/webgen/cli/webgui_command.rb lib/webgen/cli.rb lib/webgen/cli/create_command.rb Color CLI ClassMethods WebsiteAccess LanguageManager lib/webgen/output/filesystem.rb Output lib/webgen/common/sitemap.rb Common lib/webgen/sourcehandler/metainfo.rb lib/webgen/sourcehandler/memory.rb lib/webgen/sourcehandler/copy.rb lib/webgen/sourcehandler/directory.rb lib/webgen/sourcehandler.rb lib/webgen/sourcehandler/page.rb lib/webgen/sourcehandler/template.rb lib/webgen/sourcehandler/fragment.rb lib/webgen/sourcehandler/sitemap.rb lib/webgen/sourcehandler/virtual.rb lib/webgen/sourcehandler/feed.rb OutputPathHelpers Base SourceHandler lib/webgen/tag/coderay.rb lib/webgen/tag/relocatable.rb lib/webgen/tag/menu.rb lib/webgen/tag/langbar.rb lib/webgen/tag/executecommand.rb lib/webgen/tag/breadcrumbtrail.rb lib/webgen/tag/metainfo.rb lib/webgen/tag/link.rb lib/webgen/tag/includefile.rb lib/webgen/tag/date.rb lib/webgen/tag/tikz.rb lib/webgen/tag/sitemap.rb Base Tag lib/webgen/contentprocessor/less.rb lib/webgen/contentprocessor/scss.rb lib/webgen/contentprocessor/blocks.rb lib/webgen/contentprocessor/rdoc.rb lib/webgen/contentprocessor/sass.rb lib/webgen/contentprocessor/erb.rb lib/webgen/contentprocessor/rdiscount.rb lib/webgen/contentprocessor/tags.rb lib/webgen/contentprocessor/erubis.rb lib/webgen/contentprocessor/kramdown/html.rb lib/webgen/contentprocessor/haml.rb lib/webgen/contentprocessor/maruku.rb lib/webgen/contentprocessor/xmllint.rb lib/webgen/contentprocessor/kramdown.rb lib/webgen/contentprocessor/head.rb lib/webgen/contentprocessor/builder.rb lib/webgen/contentprocessor/tidy.rb lib/webgen/contentprocessor/redcloth.rb lib/webgen/contentprocessor/fragments.rb lib/webgen/contentprocessor.rb ContentProcessor lib/webgen/source/tararchive.rb lib/webgen/source/stacked.rb lib/webgen/source/resource.rb lib/webgen/source/filesystem.rb Source Loggable Webgen dot/m_81_0.png

This error is raised when a needed library is not found.

Methods

new  

Attributes

gem  [R]  The name of the Rubygem that provides the missing library.
library  [R]  The name of the library that is missing.

Public Class methods

Create a new LoadError using the provided values.

If library_or_error is a String, it is treated as the missing library name and an approriate error message is created. If it is an exception, the exception is wrapped.

[Source]

     # File lib/webgen/error.rb, line 103
103:     def initialize(library_or_error, class_name = nil, alcn = nil, gem = nil)
104:       if library_or_error.kind_of?(String)
105:         msg = "The needed library '#{library_or_error}' is missing."
106:         msg += " You can install it via rubygems with 'gem install #{gem}'!" if gem
107:         super(msg, class_name, alcn)
108:         @library = library_or_error
109:       else
110:         super(library_or_error, class_name, alcn)
111:         @library = nil
112:       end
113:       @gem = gem
114:     end

[Validate]