Fix for Robocop

services/importer/lib/importer/loader.rb

@@ -389,11 +389,11 @@ module CartoDB
       end
 
       def try_fix_invalid_field(filepath, command_output)
-        line = command_output.split("line")[1].split(':')[0].split(',')[0].delete(' ').to_i - 1
-        column = command_output.split("column")[1].split(':')[0].split(',')[0].delete(' ')
+        line = command_output.split('line')[1].split(':')[0].split(',')[0].delete(' ').to_i - 1
+        column = command_output.split('column')[1].split(':')[0].split(',')[0].delete(' ')
         csv_content = CSV.read(filepath, headers: true)
-        csv_content[line][column] = '"' + csv_content[line][column] + '"'
-        File.open(filepath, "w") {|file| file.puts csv_content.to_s }
+        csv_content[line][column] = "\"#{csv_content[line][column]}\""
+        File.open(filepath, 'w') { |file| file.puts csv_content.to_s }
       end
     end
   end

services/importer/spec/acceptance/csv_spec.rb

@@ -374,7 +374,6 @@ describe 'csv regression tests' do
     runner = runner_with_fixture('wrong_date.csv', nil, true)
     runner.run
 
-    byebug
     runner.results.first.success?.should eq true
   end
 
@@ -383,14 +382,14 @@ describe 'csv regression tests' do
     runner.run
 
     result = runner.results.first
-    @user.in_database[%Q{
+    @user.in_database[%{
     SELECT *
     from #{result.schema}.#{result.table_name}
-    }].first.fetch(:age).class.should eq (Integer)
+    }].first.fetch(:age).class.should eq Integer
   end
 
   def sample_for(job)
-    job.db[%Q{
+    job.db[%{
       SELECT *
       FROM #{job.qualified_table_name}
     }].first