Patch for pts-functions_system_graphics.php

[uncle_fungus]

system-info doesn't detect my screen resolution:

[uncle_fungus@Iguana phoronix-test-suite]$ ./phoronix-test-suite system-info

======================================
Phoronix Test Suite v0.5.0 (TRONDHEIM)
System Information
======================================

Hardware:
Processor: Intel CPU T2080 @ 1.73GHz (Total Cores: 2), Motherboard Chipset: ATI Unknown device 5a31, System Memory: 883MB, Disk Space: 8GB, Graphics: ATI Radeon Xpress Series, Screen Resolution: Unknown

Software:
OS: PCLinuxOS release 2007 (PCLinuxOS) for i586, Kernel: 2.6.22.10.tex1 (i686), X.Org Server: 1.4.0.90, OpenGL: 2.1.7276 (fglrx), Compiler: GCC 4.1.1

The following patch fixes this:

diff --git a/pts-core/functions/pts-functions_system_graphics.php b/pts-core/functions/pts-functions_system_graphics.php
index 96e5153..7d9e161 100644
--- a/pts-core/functions/pts-functions_system_graphics.php
+++ b/pts-core/functions/pts-functions_system_graphics.php
@@ -119,7 +119,7 @@ function xrandr_screen_resolution()
                $info = substr($info, 0, strpos($info, " "));
                $info = explode("x", $info);

-               if(count($info) != 2 && !is_int($info[0]) || !is_int($info[1]))
+               if(count($info) != 2 && (!is_int($info[0]) || !is_int($info[1])))
                        $info = "";
        }

[uncle_fungus@Iguana phoronix-test-suite]$ ./phoronix-test-suite system-info

======================================
Phoronix Test Suite v0.5.0 (TRONDHEIM)
System Information
======================================

Hardware:
Processor: Intel CPU T2080 @ 1.73GHz (Total Cores: 2), Motherboard Chipset: ATI Unknown device 5a31, System Memory: 883MB, Disk Space: 8GB, Graphics: ATI Radeon Xpress Series, Screen Resolution: 1280x800

Software:
OS: PCLinuxOS release 2007 (PCLinuxOS) for i586, Kernel: 2.6.22.10.tex1 (i686), X.Org Server: 1.4.0.90, OpenGL: 2.1.7276 (fglrx), Compiler: GCC 4.1.1

[Michael]

Committed to git, thanks.