async.queue pause/resume problem

[i3fox]

Async v.0.7.0

In the async.queue I found an issue related to restart after a pause (resume) and I try to fix.
It's not simple to explain, please follow these steps:

1. for concurrency tasks are in execution
2. I pause the queue and wait for the execution of tasks finishes
3. I resume queue
4. Queue restarts but concurrency does not work: only one task is running.

Below you find
a) Example of problem
b) My purpose to fix

please, let me known if it's ok.
Best regards
Fox

Example of problem:

var async = require("async");
var q = async.queue(function (task, callback) {
    console.log('hello ' + task.name);
    setTimeout(function() {
      //console.log('bye ' + task.name);
      callback();
    }, 2000);
}, 5);

q.pause();
q.push({name: '1'});
q.push({name: '2'});
q.push({name: '3'});
q.push({name: '4'});
q.push({name: '5'});
q.push({name: '6'});
q.push({name: '7'});
q.push({name: '8'});
q.push({name: '9'});
q.push({name: '10'});

setTimeout(function () {
  q.resume();
}, 2500);

My purpose to fix at row number 806 and next

            pause: function () {
                if (q.paused === true) { return; }
                q.paused = true;
                // modify
                // before
                //q.process();
            },
            resume: function () {
                if (q.paused === false) { return; }
                q.paused = false;
                // modify
                // before
                //q.process();
                // after
                _each(q.tasks, function(task) {
                    async.setImmediate(q.process);
                });
            }

[aearly]

Can you submit this as an actual pull request? That way CI can test it automatically. A test case that reproduces the error would also be extremely helpful.

[aearly]

Moving discussion to #512.

[ORESoftware]

was this resolved?