From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 11 Aug 2015 22:11:50 +0000 (+0200)
Subject: Catch exception when cpufreq is not supported on a system
X-Git-Tag: 004~37
X-Git-Url: http://git.ipfire.org/?p=collecty.git;a=commitdiff_plain;h=0993237d60c480296bbf05c57c4d540ae669a937;hp=63f9f8beed445a80dcb492570b105c5b50e65a59

Catch exception when cpufreq is not supported on a system

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/collecty/plugins/cpufreq.py b/src/collecty/plugins/cpufreq.py
index 19f099a..453e08e 100644
--- a/src/collecty/plugins/cpufreq.py
+++ b/src/collecty/plugins/cpufreq.py
@@ -112,6 +112,11 @@ class CPUFreqObject(base.Object):
 	def core_id(self):
 		return self.read_file("topology/core_id")
 
+	def is_cpufreq_supported(self):
+		path = os.path.join(self.sys_path, "cpufreq")
+
+		return os.path.exists(path)
+
 	def collect(self):
 		return (
 			self.read_frequency("cpufreq/cpuinfo_cur_freq"),
@@ -155,6 +160,10 @@ class CPUFreqPlugin(base.Plugin):
 			if o.core_id in core_ids:
 				continue
 
+			# Check if this processor is supported by cpufreq
+			if not o.is_cpufreq_supported():
+				continue
+
 			# Save the ID of the added core
 			core_ids.append(o.core_id)