X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Ferrors.inc;h=8b02f299148413e691d530427361fcc3a0567fef;hb=f911dbdc3b4be63c51c25cdf98cc0b7c2e54dffb;hp=9b2ac36f907f81c37a8e12fd37ab52ce31cf5baf;hpb=24a22844421c7b78b7988e23e8d7c4d6fd30f749;p=fa-stable.git

diff --git a/includes/errors.inc b/includes/errors.inc
index 9b2ac36f..8b02f299 100644
--- a/includes/errors.inc
+++ b/includes/errors.inc
@@ -76,7 +76,9 @@ function error_handler($errno, $errstr, $file, $line) {
 
 	// error_reporting==0 when messages are set off with @ 
 	if ($errno & error_reporting()) {
-		$messages[] = array($errno, $errstr, $file, $line, @$bt);
+		// suppress duplicated errors
+		if (!in_array(array($errno, $errstr, $file, $line, @$bt), $messages))
+			$messages[] = array($errno, $errstr, $file, $line, @$bt);
 	}
 	else if($errno&~E_NOTICE) { // log all not displayed messages 
 		$user = @$_SESSION["wa_current_user"]->loginname;
@@ -91,7 +93,7 @@ function error_handler($errno, $errstr, $file, $line) {
 // FIX center is unused now
 function fmt_errors($center=false) {
     global $messages, $path_to_root, $go_debug;
-  
+
   $msg_class = array(
   	E_USER_ERROR => 'err_msg',
   	E_USER_WARNING =>'warn_msg', 
@@ -117,7 +119,7 @@ function fmt_errors($center=false) {
 					$content = ''; 			// clean other messages
 			}
 		}
-		
+
 	    $str = $msg[1];
 		if (!in_array($msg[0], array(E_USER_NOTICE, E_USER_ERROR, E_USER_WARNING)) && $msg[2] != null)
 		  $str .= ' '._('in file').': '.$msg[2].' '._('at line ').$msg[3];
@@ -150,16 +152,16 @@ function error_box() {
 	Helper to avoid sparse log notices.
 */
 function end_flush() {
-	global $Ajax, $transaction_level;
+	global $Ajax;
 
 	if (isset($Ajax))
 		$Ajax->run();
 
- 	 // zlib extension adds 1 additional level of buffering
- 	$min_level = defined('FORCE_GZIP') ? 1 : 0;
-
-	// flush all output buffers (works also with exit inside any div levels)
- 	while(ob_get_level() > $min_level) ob_end_flush();
+ 	 // on some (but not all) php versions zlib extension adds 1 additional level of buffering, 
+ 	 // so flush the last buffer outside the loop to be on safe side 
+ 	while(ob_get_level() > 1)
+ 		ob_end_flush();
+	@ob_end_flush();
 
 	// if any transaction was aborted unexpectedly rollback changes
 	cancel_transaction();