Description:
fixed error when submitted file is nil git-svn-id: http://theory.cpe.ku.ac.th/grader/web/trunk@366 6386c4cd-e34a-4fa8-8920-d93eb39b512e
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[Not Reviewed]
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r169:6eb47384a88d - - 1 file changed: 1 inserted, 1 deleted

@@ -44,25 +44,25
44 44 end
45 45
46 46 def help
47 47 @user = User.find(session[:user_id])
48 48 end
49 49
50 50 def submit
51 51 user = User.find(session[:user_id])
52 52
53 53 @submission = Submission.new(params[:submission])
54 54 @submission.user = user
55 55 @submission.language_id = 0
56 - if params['file']!=''
56 + if (params['file']) and (params['file']!='')
57 57 @submission.source = params['file'].read
58 58 @submission.source_filename = params['file'].original_filename
59 59 end
60 60 @submission.submitted_at = Time.new.gmtime
61 61
62 62 if Configuration[SYSTEM_MODE_CONF_KEY]=='contest' and
63 63 user.site!=nil and user.site.finished?
64 64 @submission.errors.add_to_base "The contest is over."
65 65 prepare_list_information
66 66 render :action => 'list' and return
67 67 end
68 68
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