src/sap.ui.core/src/sap/ui/thirdparty/jszip.js
function(expectedSignature) {
        var signature = this.reader.readString(4);
        if (signature !== expectedSignature) {
            throw new Error("Corrupted zip or bug : unexpected signature " + "(" + utils.pretty(signature) + ", expected " + utils.pretty(expectedSignature) + ")");
        }
    }
function(expectedSignature) {
        var signature = this.reader.readString(4);
        if (signature !== expectedSignature) {
            throw new Error("Corrupted zip or bug : unexpected signature " + "(" + utils.pretty(signature) + ", expected " + utils.pretty(expectedSignature) + ")");
        }
    }
function ( expectedSignature ) { var signature = this . reader . readString ( 4 ) ; if ( signature !== expectedSignature ) { throw new Error ( "Corrupted zip or bug : unexpected signature " + "(" + utils . pretty ( signature ) + ", expected " + utils . pretty ( expectedSignature ) + ")" ) ; } }
Check that the reader is on the speficied signature.
@param {string} expectedSignature the expected signature.
@throws {Error} if it is an other signature.
Check that the reader is on the speficied signature .