Changeset 339 for ruby/branches/0.5/lib/open_ehr/rm/data_structures/item_structure.rb

Timestamp:

Nov 10, 2009, 9:46:35 PM (14 years ago)

Author:

KOBAYASHI, Shinji

Message:

data_structure will nearly completed

File:

• ruby/branches/0.5/lib/open_ehr/rm/data_structures/item_structure.rb (modified) (3 diffs)

ruby/branches/0.5/lib/open_ehr/rm/data_structures/item_structure.rb

@@ -54 +54 @@
               return item if item.name.value == a_name
             end
-            retrun nil
+            return nil
           end
 
@@ -111 +111 @@
           def ith_row(i)
             raise ArgumentError, 'invalid index' if i<=0 or i>@rows.size
-            if @rows.nil?
-              return []
-            else
-              return @rows[i - 1]
-            end
+            return @rows[i - 1]
           end
 
@@ -139 +135 @@
               return row if row.items[0].name.value == key
             end
-            return []
           end