[sr-dev] [tracker] Task opened: Uninitialized $var returns 0 instead of <null>

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. A new Flyspray task has been opened. Details are below. User who did this - Alex Hermann (axlh) Attached to Project - sip-router Summary - Uninitialized $var returns 0 instead of <null> Task Type - Bug Report Category - Core Status - Assigned Assigned To - Andrei Pelinescu-Onciul Operating System - All Severity - Low Priority - Normal Reported Version - Development Due in Version - Undecided Due Date - Undecided Details - There is an annoying difference between an uninitialized $avp and $var. When the value is queried, the $avp returns <null> whereas the $var returns 0. The latter is wrong, as 0 is a meaningful value. Suggested fix: uninitialized $var should return <null> Example: $var(null) = $null; $avp(null) = $null; xlog("$$var(null) = $var(null)"); xlog("$$avp(null) = $avp(null)"; Output: $var(null) = 0 $avp(null) = <null> More information can be found at the following URL: http://sip-router.org/tracker/index.php?do=details&task_id=141 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.