Sha256: d40bd64ccdfb78e9e9af637db6c74dfd7989f3e88e207fc08f31a5915198f15f
Contents?: true
Size: 456 Bytes
Versions: 6
Compression:
Stored size: 456 Bytes
Contents
class Exception
# Supress errors while executing a block, with execptions.
#
# CREDIT: Trans
# CREDIT: David Heinemeier Hansson
def self.suppress(*exception_classes)
exception_classes.each do |e|
unless e < self
raise ArgumentError, "exception #{e} not a subclass of #{self}"
end
end
begin yield
rescue Exception => e
raise unless exception_classes.any? { |cls| e.kind_of?(cls) }
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems