lib/io_streams/tabular/parser/psv.rb in iostreams-1.1.0 vs lib/io_streams/tabular/parser/psv.rb in iostreams-1.1.1

@@ -10,30 +10,28 @@
 
           unless row.is_a?(String)
             raise(IOStreams::Errors::InvalidHeader, "Format is :psv. Invalid input header: #{row.class.name}")
           end
 
-          row.split('|')
+          row.split("|")
         end
 
         # Returns [Array] the parsed PSV line
         def parse(row)
           return row if row.is_a?(::Array)
 
-          unless row.is_a?(String)
-            raise(IOStreams::Errors::TypeMismatch, "Format is :psv. Invalid input: #{row.class.name}")
-          end
+          raise(IOStreams::Errors::TypeMismatch, "Format is :psv. Invalid input: #{row.class.name}") unless row.is_a?(String)
 
-          row.split('|')
+          row.split("|")
         end
 
         # Return the supplied array as a single line JSON string.
         def render(row, header)
           array          = header.to_array(row)
           cleansed_array = array.collect do |i|
-            i.is_a?(String) ? i.tr('|', ':') : i
+            i.is_a?(String) ? i.tr("|", ":") : i
           end
-          cleansed_array.join('|')
+          cleansed_array.join("|")
         end
       end
     end
   end
 end