Exception: Gem::UnsatisfiableDependencyError
- Inherits:
-
DependencyError
- Object
- RuntimeError
- Exception
- DependencyError
- Gem::UnsatisfiableDependencyError
- Defined in:
- lib/rubygems/exceptions.rb
Overview
Raised by Resolver when a dependency requests a gem for which there is no spec.
Instance Attribute Summary collapse
-
#dependency ⇒ Object
readonly
The unsatisfiable dependency.
-
#errors ⇒ Object
Errors encountered which may have contributed to this exception.
Instance Method Summary collapse
-
#initialize(dep, platform_mismatch = nil) ⇒ UnsatisfiableDependencyError
constructor
Creates a new UnsatisfiableDependencyError for the unsatisfiable Gem::Resolver::DependencyRequest
dep
. -
#name ⇒ Object
The name of the unresolved dependency.
-
#version ⇒ Object
The Requirement of the unresolved dependency (not Version).
Constructor Details
#initialize(dep, platform_mismatch = nil) ⇒ UnsatisfiableDependencyError
Creates a new UnsatisfiableDependencyError for the unsatisfiable Gem::Resolver::DependencyRequest dep
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# File 'lib/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 |
Instance Attribute Details
#dependency ⇒ Object (readonly)
The unsatisfiable dependency. This is a Gem::Resolver::DependencyRequest, not a Gem::Dependency
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# File 'lib/rubygems/exceptions.rb', line 254 def dependency @dependency end |
#errors ⇒ Object
Errors encountered which may have contributed to this exception
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# File 'lib/rubygems/exceptions.rb', line 259 def errors @errors end |
Instance Method Details
#name ⇒ Object
The name of the unresolved dependency
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# File 'lib/rubygems/exceptions.rb', line 284 def name @dependency.name end |
#version ⇒ Object
The Requirement of the unresolved dependency (not Version).
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# File 'lib/rubygems/exceptions.rb', line 291 def version @dependency.requirement end |