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Prevent exception throwing in getFilename of MWImageNode

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This doesn't happen in real life (as resource is always set) but
it allows us to contruct these nodes from the factory with no data.

Change-Id: Iea146f5dc128ad9d0f36a79b6fe67d622767d46c
This commit is contained in:
Ed Sanders 2014-09-24 20:43:57 +01:00
parent 8517777b9f
commit 26751dc4a1
1 changed files with 1 additions and 1 deletions
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modules/ve-mw/dm/nodes/ve.dm.MWImageNode.js
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@ -246,7 +246,7 @@ ve.dm.MWImageNode.prototype.onAttributeChange = function ( key, from, to ) {
*/
ve.dm.MWImageNode.prototype.getFilename = function () {
// Strip ./ stuff and decode URI encoding
var resource = this.getAttribute( 'resource' ),
var resource = this.getAttribute( 'resource' ) || '',
filename = resource.replace( /^(\.+\/)*/, '' );
// Protect against decodeURIComponent() throwing exceptions