Double request when using node supervisor about node-supervisor HOT 3 CLOSED

I'm trying to reproduce with the code from your SO post, and can't get it to happen. Expanded it to this:

express = require("express");
var app = express.createServer();

var a = 0;
app.post('/rpc', function(req, res){
    debugger; // hits only once
    var console = require('console');
    a++; // runs once
    console.log(a); // runs twice!!!
    debugger; // hits only once
});

app.listen(4579);

And ran it with supervisor -- --debug supe_dupe.js and it executes once for every request, as expected.

I suspect this problem is coming from somewhere else in your project.

from node-supervisor.

what might I do to check what is the problem?

from node-supervisor.

The best way to approach this is to try to come up with a minimal set of
code that still exhibits the behavior. Start removing extra features and
external modules from your project, testing as you go. If you remove a
dependency and the problem disappears, you'll know what is to blame for the
problem. Or if you remove almost everything and you're still seeing
problems, you'll have a minimal test case that you can paste back here :)

from node-supervisor.