examples/api-samples/samples/sample17.rb in groupdocs-1.5.0 vs examples/api-samples/samples/sample17.rb in groupdocs-1.5.1

@@ -10,11 +10,11 @@
   set :private_key, params[:private_key]
   set :file, params[:file]
 
   begin
     # check required variables
-    raise "Please enter all required parameters" if settings.client_id.empty? or settings.private_key.empty? or settings.file.nil?
+    raise 'Please enter all required parameters' if settings.client_id.empty? or settings.private_key.empty? or settings.file.nil?
 
     # construct path
     filepath = "#{Dir.tmpdir}/#{params[:file][:filename]}"
     # open file
     File.open(filepath, 'wb') { |f| f.write(params[:file][:tempfile].read) }
@@ -30,7 +30,7 @@
   rescue Exception => e
     err = e.message
   end
 
   # set variables for template
-  haml :sample17, :locals => { :userId => settings.client_id, :privateKey => settings.private_key, :iframe=>iframe, :massage => massage, :err => err }
+  haml :sample17, :locals => {:userId => settings.client_id, :privateKey => settings.private_key, :iframe => iframe, :massage => massage, :err => err}
 end