lib/io_streams/tabular/parser/psv.rb in iostreams-0.20.3 vs lib/io_streams/tabular/parser/psv.rb in iostreams-1.0.0.beta

@@ -17,10 +17,12 @@
 
         # Returns [Array] the parsed PSV line
         def parse(row)
           return row if row.is_a?(::Array)
 
-          raise(IOStreams::Errors::TypeMismatch, "Format is :psv. Invalid input: #{row.class.name}") unless row.is_a?(String)
+          unless row.is_a?(String)
+            raise(IOStreams::Errors::TypeMismatch, "Format is :psv. Invalid input: #{row.class.name}")
+          end
 
           row.split('|')
         end
 
         # Return the supplied array as a single line JSON string.