Merge ~bladernr/plainbox-provider-resource:1866037-fix-cpuinfo_resource-traceback into plainbox-provider-resource:master

[Jeff Lane ]

Fixes traceback in cpuinfo_resource when attempting to open/read scaling_available_governors on systems where that does not exist.

Fixes traceback in cpuinfo_resource when attempting to open/read scaling_available_governors on systems where that does not exist.

[Rod Smith (rodsmith)]

LGTM

review: Approve

diff --git a/bin/cpuinfo_resource b/bin/cpuinfo_resource
index 83ce78d..d00eeab 100755
--- a/bin/cpuinfo_resource
+++ b/bin/cpuinfo_resource
@@ -42,7 +42,10 @@ class CpuinfoResult:
                     value = int(value) // 1000
             if value:
                 print("%s: %s" % (key, value))
-        print("governors: %s" % open(GOVERNORS_FILENAME).read().strip())
+        try:
+            print("governors: %s" % open(GOVERNORS_FILENAME).read().strip())
+        except FileNotFoundError:
+            print("governors: GOVERNORS NOT FOUND")
 
 
 def main():