Method: Cuboid::Utilities#exception_jail

Defined in:
lib/cuboid/utilities.rb

#exception_jail(raise_exception = true, &block) ⇒ Object

Wraps the ‘block` in exception handling code and runs it.

Parameters:

  • raise_exception (Bool) (defaults to: true) —

    Re-raise exception?

  • block (Block) 


105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
 
# File 'lib/cuboid/utilities.rb', line 105

def exception_jail( raise_exception = true, &block )
    block.call
rescue => e
    if respond_to?( :print_error ) && respond_to?( :print_exception )
        print_exception e
        print_error
        print_error 'Parent:'
        print_error  self.class.to_s
        print_error
        print_error 'Block:'
        print_error block.to_s
        print_error
        print_error 'Caller:'
        ::Kernel.caller.each { |l| print_error l }
        print_error '-' * 80
    end

    raise e if raise_exception

    nil
end