src: arm '_end' listener as soon as possible

2015-12-22 14:57:08 +01:00
parent 57a74befbe
commit 1cd7143dc5
1 changed files with 6 additions and 6 deletions
--- a/lib/pcsclite.js
+++ b/lib/pcsclite.js
@@ -47,6 +47,12 @@ module.exports = function() {

            new_names.forEach(function(name) {
                var r = new CardReader(name);
+                r.on('_end', function() {
+                    r.removeAllListeners('status');
+                    r.emit('end');
+                    delete readers[name];
+                });
+
                readers[name] = r;
                r.get_status(function(err, state, atr) {
                    if (err) {
@@ -62,12 +68,6 @@ module.exports = function() {
                    r.state = state;
                });

-                r.on('_end', function() {
-                    r.removeAllListeners('status');
-                    r.emit('end');
-                    delete readers[name];
-                });
-
                p.emit('reader', r);
            });