Merge pull request #247 from autolab/hotfix_feedback_issue

Fixed the loop that traverses live jobs

Author: Yiming Zong

app/controllers/assessment/autograde.rb

@@ -32,7 +32,7 @@ def autogradeAfterHandin(submission)
       flash[:error] = "There was an error (#{job}) submitting your autograding job. " +
         "Please contact your instructor."
     else
-      link = "<a href=\"#{url_for(:controller=>'jobs')}\">Job ID = #{job}</a>"
+      link = "<a href=\"#{url_for(:controller=>"jobs", :action=>"getjob", :id=>job)}\">Job ID = #{job}</a>"
       flash[:success] = ("Submitted file #{@submission.filename} (#{link}) for autograding." +
         " Refresh the page to see the results.").html_safe
     end

app/controllers/jobs_controller.rb

@@ -95,13 +95,13 @@ def getjob
     is_live = false
     if raw_live_jobs and raw_dead_jobs then
       for item in raw_live_jobs do
-        if item[:id] == job_id then
+        if item["id"] == job_id then
           rjob = item
           is_live = true
           break
         end
       end
-      if not rjob then
+      if rjob.nil? then
         for item in raw_dead_jobs do
           if item["id"] == job_id then
             rjob = item