The init parameter "0" is valid, as in the case of calling the SoftLayer_Product_Package service. Check for literal null instead of also ignoring "0" in the init parameter.

jgulledge · jgulledge · commit 952ad2709857 · 2011-03-23T13:57:33.000-07:00
diff --git a/SoftLayer/SoapClient.class.php b/SoftLayer/SoapClient.class.php
@@ -265,7 +265,7 @@ public static function getClient($serviceName, $id = null, $username = null, $ap
             $soapClient->setAuthentication(self::API_USER, self::API_KEY);
         }
 
-        if ($id != null) {
+        if ($id !== null) {
             $soapClient->setInitParameter($id);
         }
 

Original file line number	Diff line number	Diff line change
`@@ -265,7 +265,7 @@ public static function getClient($serviceName, $id = null, $username = null, $ap`
`265`	`265`	`$soapClient->setAuthentication(self::API_USER, self::API_KEY);`
`266`	`266`	`}`
`267`	`267`
`268`		`- if ($id != null) {`
	`268`	`+ if ($id !== null) {`
`269`	`269`	`$soapClient->setInitParameter($id);`
`270`	`270`	`}`
`271`	`271`