lib/opener/ner.rb in opener-ner-2.0.2 vs lib/opener/ner.rb in opener-ner-2.0.3

@@ -2,10 +2,11 @@
 require 'opener/ners/base'
 require 'nokogiri'
 
 require_relative 'ner/version'
 require_relative 'ner/cli'
+require_relative 'ner/error_layer'
 
 module Opener
   ##
   # Primary NER class that takes care of delegating NER actions to the language
   # specific kernels.
@@ -50,19 +51,23 @@
     #
     # @param [String] input
     # @return [Array]
     #
     def run(input)
-      language = language_from_kaf(input) || DEFAULT_LANGUAGE
-      args     = options[:args].dup
+      begin
+        language = language_from_kaf(input) || DEFAULT_LANGUAGE
+        args     = options[:args].dup
 
-      if language_constant_defined?(language)
-        kernel = language_constant(language).new(:args => args)
-      else
-        kernel = Ners::Base.new(:args => args, :language => language)
-      end
+        if language_constant_defined?(language)
+          kernel = language_constant(language).new(:args => args)
+        else
+          kernel = Ners::Base.new(:args => args, :language => language)
+        end
 
-      return kernel.run(input)
+        return kernel.run(input)
+      rescue Exception => error
+        return ErrorLayer.new(input, error.message, self.class).add
+      end
     end
 
     protected
 
     ##