Avoid nil.

2012-05-22 23:03:23 -06:00
parent ac41ed629e
commit c0e35b0126
1 changed files with 10 additions and 4 deletions
@@ -14,13 +14,19 @@ module Precious
      end

      def author
-        return DEFAULT_AUTHOR unless @page.version
-        @page.versions.first.author.name
+        pagev = @page.version
+        return DEFAULT_AUTHOR unless pagev
+        first = @page.versions.first
+        author = first == nil ? pagev.author : first.author
+        author.name
      end

      def date
-        return Time.now.strftime(DATE_FORMAT) unless @page.version
-        @page.versions.first.authored_date.strftime(DATE_FORMAT)
+        pagev = @page.version
+        return Time.now.strftime(DATE_FORMAT) unless pagev
+        first = @page.versions.first
+        date = first == nil ? pagev.authored_date : first.authored_date
+        date.strftime(DATE_FORMAT)
      end

      def editable