X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/79e53c0eed77396cb37f60b48be0c60fe7e0ab89..c820bfc91be7635739bad0857ba3a385d1334b6a:/services/api/lib/crunch_dispatch.rb

diff --git a/services/api/lib/crunch_dispatch.rb b/services/api/lib/crunch_dispatch.rb
index 7c9fa0a253..bea1657de2 100644
--- a/services/api/lib/crunch_dispatch.rb
+++ b/services/api/lib/crunch_dispatch.rb
@@ -963,10 +963,11 @@ class CrunchDispatch
   # An array of job_uuids in squeue
   def squeue_jobs
     if Rails.configuration.crunch_job_wrapper == :slurm_immediate
-      IO.popen(['squeue', '-a', '-h', '-o', '%j']) do |squeue_pipe|
-        squeue_pipe.readlines.map do |line|
-          line.strip
-        end
+      p = IO.popen(['squeue', '-a', '-h', '-o', '%j'])
+      begin
+        p.readlines.map {|line| line.strip}
+      ensure
+        p.close
       end
     else
       []