class Object

Public Instance Methods

gem_available?(name) click to toggle source
# 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?() click to toggle source

Check if rmagick is installed

# File lib/technical_graph/gem.rb, line 10
def rmagick_installed?
  gem_available?('rmagick')
end