oeqa/parselogs: Added a check in case the folder location does not contain any log files

(From OE-Core rev: affa3a126ba214f4d9b9a770e51323a6a5863bf2)

Signed-off-by: Lucian Musat <george.l.musat@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/lib/oeqa/runtime/parselogs.py

@@ -123,9 +123,10 @@ class ParseLogsTest(oeRuntimeTest):
                 (status, output) = self.target.run("test -d "+str(location))
                 if (status == 0):
                     (status, output) = self.target.run("find "+str(location)+"/*.log -maxdepth 1 -type f")
-                    output = output.splitlines()
-                    for logfile in output:
-                        logs.append(os.path.join(location,str(logfile)))
+                    if (status == 0):
+                        output = output.splitlines()
+                        for logfile in output:
+                            logs.append(os.path.join(location,str(logfile)))
         return logs
 
     #build the grep command to be used with filters and exclusions