Function trySequentialUnknownPages

nodeImage.js:2586–2604

(baseNoQuery, startP, maxExtra)

                    });
            }
            function trySequentialUnknownPages(baseNoQuery, startP, maxExtra) {
                var p = startP;
                function step() {
                    if (p > startP + maxExtra || doneEnough()) return Promise.resolve(all);
                    return oneGet(baseNoQuery + '?page=' + p)
                        .then(function (body) {
                            var chunk = normList(body);
                            var n0 = all.length;
                            mergeBody(body);
                            if (!chunk.length || all.length === n0) return all;
                            p++;
                            return step();
                        })
                        .catch(function () {
                            return all;
                        });
                }
                return step();
            }
            function sweepOffsetForBase(baseNoQuery, maxSteps) {
                var guard = 0;
                function step() {