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-rw-r--r--test/exec/test_exec.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/test/exec/test_exec.rb b/test/exec/test_exec.rb
index e753c2d..268a84e 100644
--- a/test/exec/test_exec.rb
+++ b/test/exec/test_exec.rb
@@ -728,7 +728,7 @@ end
       }
     }
     sleep 1 # racy
-    daemon_pid = pid_file.read.to_i
+    daemon_pid = File.read(pid_file.path).to_i
     assert daemon_pid > 0
     Process.kill(:HUP, daemon_pid)
     sleep 1 # racy