Description:
uses empty? instead of length to check model validation errors when importing problems
Commit status:
[Not Reviewed]
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r338:0d4a8ccf5805 - - 2 files changed: 3 inserted, 3 deleted

@@ -157,13 +157,13
157 157 if !allow_test_pair_import? and params.has_key? :import_to_db
158 158 params.delete :import_to_db
159 159 end
160 160 @problem, import_log = Problem.create_from_import_form_params(params,
161 161 old_problem)
162 162
163 - if @problem.errors.length != 0
163 + if !@problem.errors.empty?
164 164 render :action => 'import' and return
165 165 end
166 166
167 167 if old_problem!=nil
168 168 flash[:notice] = "The test data has been replaced for problem #{@problem.name}"
169 169 end
@@ -19,13 +19,13
19 19
20 20 def self.create_from_import_form_params(params, old_problem=nil)
21 21 org_problem = old_problem || Problem.new
22 22 import_params, problem = Problem.extract_params_and_check(params,
23 23 org_problem)
24 24
25 - if problem.errors.length!=0
25 + if !problem.errors.empty?
26 26 return problem, 'Error importing'
27 27 end
28 28
29 29 problem.full_score = 100
30 30 problem.date_added = Time.new
31 31 problem.test_allowed = true
@@ -89,13 +89,13
89 89 if params[:file]==nil or params[:file]==''
90 90 problem.errors.add_to_base('No testdata file.')
91 91 end
92 92
93 93 file = params[:file]
94 94
95 - if problem.errors.length!=0
95 + if !problem.errors.empty?
96 96 return nil, problem
97 97 end
98 98
99 99 problem.name = params[:name]
100 100 if params[:full_name]!=''
101 101 problem.full_name = params[:full_name]
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