Improved gputemp on my T400

gputemp.py

@@ -2,6 +2,7 @@
 import os
 import re
 import logging
+import subprocess
 from subprocess import check_output
 
 FORMAT = "%(asctime)s %(levelname)s %(message)s"
@@ -14,13 +15,17 @@ aticonfig_available = is_exe("/usr/bin/aticonfig")
 sensors_available = is_exe("/usr/bin/sensors")
 
 if sensors_available:
-    commands = ["sensors radeon-pci-* | grep temp1", "sensors thinkpad-isa-* | grep ATI"]
+    commands = ["sensors radeon-pci-* | grep temp1", "sensors thinkpad-isa-0000 | grep ATI"]
 
     for try_command in commands:
         command = try_command
-        return_command = check_output(command, shell=True)
-        if return_command is not None:
-            break
+        try:
+            return_command = check_output(command, stderr=subprocess.STDOUT, shell=True)
+            if return_command is not None:
+                break 
+        except subprocess.CalledProcessError as commandexc:
+            continue
+
 if aticonfig_available:
     command = "aticonfig --odgt"