Raised when a lockfile cannot be parsed
An error caused by attempting to fulfil a dependency that was circular
@note This exception will be thrown iff a {Vertex} is added to a
{DependencyGraph} that has a {DependencyGraph::Vertex#path_to?} an existing {DependencyGraph::Vertex}
If value
is an instance of class klass
, return it, else create a new instance of klass
with value value
.
Indicates a problem with the DNS
request.
A generic resource abstract class.
Raised if the tar IO
is not seekable