lib/lev/errors.rb in lev-4.0.0 vs lib/lev/errors.rb in lev-4.1.0

@@ -1,12 +1,12 @@
 module Lev
 
-  # A collection of Error objects.  
+  # A collection of Error objects.
   #
   class Errors < Array
 
-    def add(fail, args={}) 
+    def add(fail, args={})
       args[:kind] ||= :lev
       error = Error.new(args)
       return if ignored_error_procs.any?{|proc| proc.call(error)}
       self.push(error)
       throw :fatal_errors_encountered if fail
@@ -14,13 +14,13 @@
 
     def ignore(arg)
       proc = arg.is_a?(Symbol) ?
                Proc.new{|error| error.code == arg} :
                arg
-      
-      raise IllegalArgument if !proc.respond_to?(:call)
 
+      raise Lev.configuration.illegal_argument_error if !proc.respond_to?(:call)
+
       ignored_error_procs.push(proc)
     end
 
     def [](key)
       self[key]
@@ -29,13 +29,17 @@
     # Checks to see if the provided input is associated with one of the errors.
     def has_offending_input?(input)
       self.any? {|error| [error.offending_inputs].flatten.include? input}
     end
 
+    def raise_exception_if_any!(exception_type = StandardError)
+      raise exception_type, collect{|error| error.message}.join('; ') if any?
+    end
+
   protected
 
     def ignored_error_procs
       @ignored_error_procs ||= []
     end
 
   end
-end
\ No newline at end of file
+end