From 3ab786678757fb19f667d367f20f239de3a53c96 Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Sat, 19 Mar 2016 18:33:20 +0000
Subject: [PATCH] Move EOL from nb, hangle empty msg

---
 lib/php/functions.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/php/functions.php b/lib/php/functions.php
index 68691ee5..337862dd 100644
--- a/lib/php/functions.php
+++ b/lib/php/functions.php
@@ -110,7 +110,7 @@ function err($msg='__err__',$preff='err',$backtrace_deep=0) {
   $msg = is_scalar($msg) ? $msg : print_r($msg,true);
   $preff_msg = $preff ? strtoupper($preff).': ' : '';
   if ($msg !== '__err__' and $backtrace_deep !== false) {
-    $msg = $preff_msg.trim($msg.' ')
+    $msg = trim($preff_msg.$msg).' '
       .nb::debug_backtrace_msg(1+$backtrace_deep,NULL,$preff_msg)
       #.nb::debug_backtrace_msg(1+$backtrace_deep,NULL)
     ;
@@ -121,7 +121,7 @@ function err($msg='__err__',$preff='err',$backtrace_deep=0) {
   nb::msg( !nb::php_cli()
     ? '<pre'
         .' class="err'. ( ($preff and $preff!='err') ? " $preff" : '' ).'"'
-      .'>'.NB_EOL.$msg.NB_EOL.'</pre>'.NB_EOL
+      .'>'.$msg.'</pre>'.NB_EOL
     : $msg
   ).NB_EOL;
 
-- 
2.47.3