class Gem::UnsatisfiableDependencyError
Raised by Resolver when a dependency requests a gem for which there is no spec.
Attributes
dependency[R]
The unsatisfiable dependency. This is a Gem::Resolver::DependencyRequest
, not a Gem::Dependency
errors[RW]
Errors encountered which may have contributed to this exception
Public Class Methods
new(dep, platform_mismatch=nil)
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Creates a new UnsatisfiableDependencyError
for the unsatisfiable Gem::Resolver::DependencyRequest
dep
Calls superclass method
# File rubygems/exceptions.rb, line 265 def initialize(dep, platform_mismatch=nil) if platform_mismatch && !platform_mismatch.empty? plats = platform_mismatch.map {|x| x.platform.to_s }.sort.uniq super "Unable to resolve dependency: No match for '#{dep}' on this platform. Found: #{plats.join(", ")}" else if dep.explicit? super "Unable to resolve dependency: user requested '#{dep}'" else super "Unable to resolve dependency: '#{dep.request_context}' requires '#{dep}'" end end @dependency = dep @errors = [] end
Public Instance Methods
name()
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The name of the unresolved dependency
# File rubygems/exceptions.rb, line 284 def name @dependency.name end
version()
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The Requirement of the unresolved dependency (not Version).
# File rubygems/exceptions.rb, line 291 def version @dependency.requirement end