From: Niklas Laxström <niklas.laxstrom@gmail.com>
Date: Tue, 23 Oct 2012 15:23:22 +0000 (+0000)
Subject: More informative debugging messages
X-Git-Tag: 1.31.0-rc.0~21904^2
X-Git-Url: https://git.cyclocoop.org/%242?a=commitdiff_plain;h=3f68a4453599d0bfdbfb3cce1234364d9edcdaae;p=lhc%2Fweb%2Fwiklou.git

More informative debugging messages

Change-Id: Ib83dde07e8935e9ae3d864a12af7f93b68ee8f85
---

diff --git a/includes/Message.php b/includes/Message.php
index 824f1771fe..2feaed2b71 100644
--- a/includes/Message.php
+++ b/includes/Message.php
@@ -618,7 +618,7 @@ class Message {
 		} elseif ( !is_array( $param ) ) {
 			return array( 'before', $param );
 		} else {
-			throw new MWException( "Invalid message parameter" );
+			throw new MWException( "Invalid message parameter: " . serialize( $param ) );
 		}
 	}
 
diff --git a/includes/db/Database.php b/includes/db/Database.php
index 48aac9dbd8..c9d2fda111 100644
--- a/includes/db/Database.php
+++ b/includes/db/Database.php
@@ -1800,7 +1800,7 @@ abstract class DatabaseBase implements DatabaseType {
 				$list .= "$value";
 			} elseif ( ( $mode == LIST_AND || $mode == LIST_OR ) && is_array( $value ) ) {
 				if ( count( $value ) == 0 ) {
-					throw new MWException( __METHOD__ . ': empty input' );
+					throw new MWException( __METHOD__ . ": empty input for field $field" );
 				} elseif ( count( $value ) == 1 ) {
 					// Special-case single values, as IN isn't terribly efficient
 					// Don't necessarily assume the single key is 0; we don't