monitor: improve monitor script reliability (fix?)

c48cd7a6 · Cédric Le Ninivin · 8a0a74e8 · c48cd7a6
Commit c48cd7a6 authored May 06, 2014 by Cédric Le Ninivin
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stack/monitor/monitor.py.in stack/monitor/monitor.py.in +2 -1

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--- a/stack/monitor/monitor.py.in
+++ b/stack/monitor/monitor.py.in
@@ -55,7 +55,8 @@ def runServices(directory):
    try:
      pid = int(open(service_path).read())
    ### because apache (or others) can write sockets
-    except IOError:
+    ### We also ignore not readable pid files
+    except (IOError, ValueError):
      continue
    try:
      os.kill(pid, 0)