From: Sam Reed <reedy@users.mediawiki.org>
Date: Fri, 3 Sep 2010 22:58:09 +0000 (+0000)
Subject: Only display Examples section if it's got anything in the array
X-Git-Tag: 1.31.0-rc.0~35185
X-Git-Url: http://git.cyclocoop.org/%24image?a=commitdiff_plain;h=ee04d754edc9193219e8dfd07a870229e1a8a6c0;p=lhc%2Fweb%2Fwiklou.git

Only display Examples section if it's got anything in the array
---

diff --git a/includes/api/ApiBase.php b/includes/api/ApiBase.php
index ce3992a81b..5e8025fb7f 100644
--- a/includes/api/ApiBase.php
+++ b/includes/api/ApiBase.php
@@ -254,8 +254,11 @@ abstract class ApiBase {
 						$examples
 					);
 				}
-				$msg .= 'Example' . ( count( $examples ) > 1 ? 's' : '' ) . ":\n  ";
-				$msg .= implode( $lnPrfx, $examples ) . "\n";
+
+				if ( count( $examples ) > 0 ) {
+					$msg .= 'Example' . ( count( $examples ) > 1 ? 's' : '' ) . ":\n  ";
+					$msg .= implode( $lnPrfx, $examples ) . "\n";
+				}
 			}
 
 			if ( $this->getMain()->getShowVersions() ) {