# HG changeset patch
# User Jittat Fakcharoenphol <jittat@gmail.com>
# Date 2010-02-25 05:51:07
# Node ID 25b80877ebced107db4be463e3f8fda98a449b6a
# Parent  0e765be64abb0ee5a00337d32dd7f1bb48071ac6

fixed import error (thanks K.Siththa)

diff --git a/lib/testdata_importer.rb b/lib/testdata_importer.rb
--- a/lib/testdata_importer.rb
+++ b/lib/testdata_importer.rb
@@ -145,6 +145,8 @@
       @problem.description_filename = "#{@problem.name}.pdf"
       @problem.save
       return "\nProblem pdf imported from #{filename}."
+    else
+      return ""
     end
   end