class Object
Public Instance Methods
gem_available?(name)
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# File lib/technical_graph/gem.rb, line 1 def gem_available?(name) Gem::Specification.find_by_name(name) rescue Gem::LoadError false rescue Gem.available?(name) end
rmagick_installed?()
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Check if rmagick is installed
# File lib/technical_graph/gem.rb, line 10 def rmagick_installed? gem_available?('rmagick') end