Fixing: deasync hangs in an asynchronous context #21

[Aminadav]

No description provided.

[Aminadav]

The following code as a test, hang before this merge, and working great after this merge.

Fixing issues: #21.
It's also fixes issues for me using node-mysql module.

var deasync = require('deasync');

function async(cb) {
console.log('1');
setTimeout(function() {
console.log('2');
cb(null, 'value');
console.log('3');
}, 0);
}

console.log('A', deasync(async)());
setTimeout(function() {
console.log('B', deasync(async)());
}, 0);

[RSsimranjeetsingh]

@AminaG : It works like a charm. No hangs anymore in async context.
Thanks a ton 👍 :)
@abbr : Request you to kindly review & merge the PR.

[utf4]

@abbr Can you please review and merge this pull request in next release?

[Richienb]

@abbr Please review this.