Aude has submitted this change and it was merged.

Change subject: Protect against width being undefined
......................................................................


Protect against width being undefined

Change-Id: I841a29fb93e10c8ffbaead4bcef993b6df01edbe
---
M MapSources.hooks.php
1 file changed, 15 insertions(+), 11 deletions(-)

Approvals:
  Aude: Verified; Looks good to me, approved
  jenkins-bot: Verified



diff --git a/MapSources.hooks.php b/MapSources.hooks.php
index 411c3cc..77cb81a 100644
--- a/MapSources.hooks.php
+++ b/MapSources.hooks.php
@@ -29,17 +29,21 @@
                        ( $args['lon'] + $span * cos( $args['lat'] * 0.0175 ) 
).','.
                        ( $args['lat'] + $span / 2 );
 
-               return
-                       Html::element( 'iframe', array(
-                               // based on 
https://de.wikipedia.org/w/index.php?title=MediaWiki:GeoHack.js
-                               'src' => 
'//toolserver.org/~kolossos/openlayers/embed.html?' . http_build_query( array(
-                                       'layer' => strtolower( $args['layer'] ),
-                                       'bbox' => $bbox,
-                                       'marker' => 
$args['lat'].','.$args['lon']
-                               ) ),
-                               'width' => $args['w'],
-                               'height' => $args['h'],
-                       ) );
+               $options = array(
+                       // based on 
https://de.wikipedia.org/w/index.php?title=MediaWiki:GeoHack.js
+                       'src' => 
'//toolserver.org/~kolossos/openlayers/embed.html?' . http_build_query( array(
+                               'layer' => strtolower( $args['layer'] ),
+                               'bbox' => $bbox,
+                               'marker' => $args['lat'].','.$args['lon']
+                       ) ),
+                       'height' => $args['h'],
+               );
+
+               if ( isset( $args['w'] ) ) {
+                       $options['width'] = $args['w'];
+               }
+
+               return Html::element( 'iframe', $options );
        }
 
        /**

-- 
To view, visit https://gerrit.wikimedia.org/r/194154
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Gerrit-MessageType: merged
Gerrit-Change-Id: I841a29fb93e10c8ffbaead4bcef993b6df01edbe
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/MapSources
Gerrit-Branch: master
Gerrit-Owner: Chad <ch...@wikimedia.org>
Gerrit-Reviewer: Aude <aude.w...@gmail.com>
Gerrit-Reviewer: Chad <ch...@wikimedia.org>
Gerrit-Reviewer: Nemo bis <federicol...@tiscali.it>
Gerrit-Reviewer: jenkins-bot <>

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