phosphor-virtual-sensor: srcrev bump 187582bd2c..a55a907e72

George Hung (1):
      Add to emit the threshold alarm signals

Lei YU (1):
      service: Always restart

Thu Ba Nguyen (1):
      Add try catch when getting the sensor values

Change-Id: Id815ce0a04ec83cad146d48fcfcd0bc51086ab1e
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/sensors/phosphor-virtual-sensor_git.bb b/meta-phosphor/recipes-phosphor/sensors/phosphor-virtual-sensor_git.bb
index 5813750..3eee4db 100644
--- a/meta-phosphor/recipes-phosphor/sensors/phosphor-virtual-sensor_git.bb
+++ b/meta-phosphor/recipes-phosphor/sensors/phosphor-virtual-sensor_git.bb
@@ -16,7 +16,7 @@
 DEPENDS += "exprtk"
 
 SRC_URI = "git://github.com/openbmc/phosphor-virtual-sensor.git;protocol=git"
-SRCREV = "187582bd2c1d55199d2f65f33b37b8d65b452ee6"
+SRCREV = "a55a907e7220bede5f4c76ca6d99fad2a0c1f00d"
 S = "${WORKDIR}/git"
 
 SYSTEMD_SERVICE_${PN} = "phosphor-virtual-sensor.service"