lib/dockerfile-rails/scanner.rb in dockerfile-rails-0.4.3 vs lib/dockerfile-rails/scanner.rb in dockerfile-rails-0.4.4

@@ -24,13 +24,17 @@
         parser = Bundler::LockfileParser.new(Bundler.read_file('Gemfile.lock'))
         @gemfile += parser.specs.map { |spec, version| spec.name }
       end
       
       if File.exist? 'Gemfile'
-        gemfile_definition = Bundler::Definition.build('Gemfile', nil, [])
-        @gemfile += gemfile_definition.dependencies.map(&:name)
-        @git = !gemfile_definition.spec_git_paths.empty?
+        begin
+          gemfile_definition = Bundler::Definition.build('Gemfile', nil, [])
+          @gemfile += gemfile_definition.dependencies.map(&:name)
+          @git = !gemfile_definition.spec_git_paths.empty?
+        rescue => error
+          STDERR.puts error.message
+        end
       end
 
       @sidekiq = @gemfile.include? 'sidekiq'
       @anycable = @gemfile.include? 'anycable-rails'
       @rmagick = @gemfile.include? 'rmagick'
@@ -65,6 +69,6 @@
       end
 
       @redis = @redis_cable || @redis_cache || @sidekiq
     end
   end
-end
\ No newline at end of file
+end