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Merge "Replace x.slice(0,x.length-y) with x.slice(0,-y)"
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commit
e45d2e8137
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@ -29,10 +29,14 @@ OO.inheritClass( ve.ui.MWPreTextInputWidget, ve.ui.WhitespacePreservingTextInput
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*/
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ve.ui.MWPreTextInputWidget.prototype.setValueAndWhitespace = function ( value ) {
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this.whitespace[ 0 ] = value.match( /^\n?/ )[ 0 ];
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if ( this.whitespace[ 0 ] ) {
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value = value.slice( this.whitespace[ 0 ].length );
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}
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this.whitespace[ 1 ] = value.match( /\n?$/ )[ 0 ];
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value = value.slice( 0, value.length - this.whitespace[ 1 ].length );
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if ( this.whitespace[ 1 ] ) {
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value = value.slice( 0, -this.whitespace[ 1 ].length );
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}
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this.setValue( value );
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};
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