-check if exec function is available before using it

2012-04-12 13:36:36 -04:00 · 2012-04-12 13:36:36 -04:00 · 83d78eb0dd
parent 380094b4cc
commit 83d78eb0dd
1 changed files with 1 additions and 1 deletions
--- a/airtime_mvc/application/models/Preference.php
+++ b/airtime_mvc/application/models/Preference.php
@ -543,7 +543,7 @@ class Application_Model_Preference
    }

    public static function GetAirtimeVersion(){
-        if (defined('APPLICATION_ENV') && APPLICATION_ENV == "development"){
+        if (defined('APPLICATION_ENV') && APPLICATION_ENV == "development" && function_exists('exec')){
            return self::GetValue("system_version")."+".exec("git rev-parse --short HEAD");
        } else {
            return self::GetValue("system_version");