Correct documentation for "maxlag" API parameter

[lhc/web/wiklou.git] / includes / api / ApiMain.php

diff --git a/includes/api/ApiMain.php b/includes/api/ApiMain.php
index a399c1e..97f5ecd 100644 (file)
--- a/includes/api/ApiMain.php
+++ b/includes/api/ApiMain.php
@@ -376,7 +376,12 @@ class ApiMain extends ApiBase {
 
                        // Log it
                        if ( !( $e instanceof UsageException ) ) {
-                               wfDebugLog( 'exception', $e->getLogMessage() );
+                               global $wgLogExceptionBacktrace;
+                               if ( $wgLogExceptionBacktrace ) {
+                                       wfDebugLog( 'exception', $e->getLogMessage() . "\n" . $e->getTraceAsString() . "\n" );
+                               } else {
+                                       wfDebugLog( 'exception', $e->getLogMessage() );
+                               }
                        }
 
                        // Handle any kind of exception by outputing properly formatted error message.
@@ -994,7 +999,7 @@ class ApiMain extends ApiBase {
                                'Maximum lag can be used when MediaWiki is installed on a database replicated cluster.',
                                'To save actions causing any more site replication lag, this parameter can make the client',
                                'wait until the replication lag is less than the specified value.',
-                               'In case of a replag error, a HTTP 503 error is returned, with the message like',
+                               'In case of a replag error, error code "maxlag" is returned, with the message like',
                                '"Waiting for $host: $lag seconds lagged\n".',
                                'See https://www.mediawiki.org/wiki/Manual:Maxlag_parameter for more information',
                        ),