From 92dc62a7b43eef626ddf367de894fb94391da52d Mon Sep 17 00:00:00 2001
From: demonspork <demonspork@gmail.com>
Date: Sat, 20 Feb 2021 01:02:03 -0600
Subject: [PATCH] Fix TTA display bug in Export CDR PDF

Same thing as in the xml_cdr.php page display. If the call is answered instantly, less than a second, then the difference is 0s, and the 0s is a visual indicator that the call was answered, it just took less than a second. Calls that didn't get answered have a large negative number stored in the TTA field, 0 is an answered call.
---
 app/xml_cdr/xml_cdr_export.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/xml_cdr/xml_cdr_export.php b/app/xml_cdr/xml_cdr_export.php
index b39ce53d03..96a12d26f7 100644
--- a/app/xml_cdr/xml_cdr_export.php
+++ b/app/xml_cdr/xml_cdr_export.php
@@ -192,7 +192,7 @@
 				$data_body[$p] .= '<td>'.format_phone($fields['destination_number']).'</td>';
 				$data_body[$p] .= '<td>'.$fields['start_stamp'].'</td>';
 				$total['tta'] += ($fields['tta'] > 0) ? $fields['tta'] : 0;
-				$data_body[$p] .= '<td align="right">'.(($fields['tta'] > 0) ? $fields['tta'].'s' : null).'</td>';
+				$data_body[$p] .= '<td align="right">'.(($fields['tta'] >= 0) ? $fields['tta'].'s' : null).'</td>';
 				$seconds = ($fields['hangup_cause'] == "ORIGINATOR_CANCEL") ? $fields['duration'] : round(($fields['billmsec'] / 1000), 0, PHP_ROUND_HALF_UP);
 				$total['duration'] += $seconds;
 				$data_body[$p] .= '<td align="right">'.gmdate("G:i:s", $seconds).'</td>';