module Kernel
Copyright © 2006-2025 Hal Brodigan (postmodern.mod3 at gmail.com)
ronin-support is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
ronin-support is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with ronin-support. If not, see <www.gnu.org/licenses/>.
Public Instance Methods
Source
# File lib/ronin/support/core_ext/kernel.rb, line 37 def try yield() if block_given? rescue SyntaxError => error # re-raise syntax errors raise(error) rescue StandardError # ignore any exceptions end
Calls the given block and ignores any raised exceptions.
@yield []
The block to be called.
@return [Object, nil]
The return-value of the given block. If `nil` is returned, an exception occurred and was ignored.
@example
try do Resolv.getaddress('might.not.exist.com') end
@api public