Description:
changed to_a to to_s
Commit status:
[Not Reviewed]
References:
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r335:24f323f79504 - - 1 file changed: 1 inserted, 1 deleted

@@ -15,25 +15,25
15 def self.call_grader(params)
15 def self.call_grader(params)
16 if GraderScript.grader_control_enabled?
16 if GraderScript.grader_control_enabled?
17 cmd = File.join(GRADER_ROOT_DIR, "scripts/grader") + " " + params
17 cmd = File.join(GRADER_ROOT_DIR, "scripts/grader") + " " + params
18 system(cmd)
18 system(cmd)
19 end
19 end
20 end
20 end
21
21
22 def self.stop_grader(pid)
22 def self.stop_grader(pid)
23 GraderScript.call_grader "stop #{pid}"
23 GraderScript.call_grader "stop #{pid}"
24 end
24 end
25
25
26 def self.stop_graders(pids)
26 def self.stop_graders(pids)
27 - pid_str = (pids.map { |process| process.pid.to_a }).join ' '
27 + pid_str = (pids.map { |process| process.pid.to_s }).join ' '
28 GraderScript.call_grader "stop #{pid_str}"
28 GraderScript.call_grader "stop #{pid_str}"
29 end
29 end
30
30
31 def self.start_grader(env)
31 def self.start_grader(env)
32 GraderScript.call_grader "#{env} queue &"
32 GraderScript.call_grader "#{env} queue &"
33 GraderScript.call_grader "#{env} test_request &"
33 GraderScript.call_grader "#{env} test_request &"
34 end
34 end
35
35
36 def self.call_import_problem(problem_name,
36 def self.call_import_problem(problem_name,
37 problem_dir,
37 problem_dir,
38 time_limit=1,
38 time_limit=1,
39 memory_limit=32,
39 memory_limit=32,
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