Sha256: 57d7c33f6017d0b45347d0e3f2440a521fac12243fd98a5713273385eaab1e29
Contents?: true
Size: 451 Bytes
Versions: 10
Compression:
Stored size: 451 Bytes
Contents
class Exception
# Supress errors while executing a block, with execptions.
#
# CREDIT: David Heinemeier Hansson, Thomas Sawyer
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
10 entries across 10 versions & 1 rubygems