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song940 · Nov 17, 2018 · 7d22d6b · 7d22d6b
1 parent 554ccb6
commit 7d22d6b
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/connection.js b/lib/connection.js
@@ -10,7 +10,7 @@ class Connection extends EventEmitter {
     this.port = port;
     this.address = address;
     (function read(){
-      this.port.read((err, chunk) => {
+      this.isOpen() && this.port.read((err, chunk) => {
         process.nextTick(read);
         if(err) return this.emit('error', err);
         this.emit('data', chunk);

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-bluetooth",
-  "version": "1.2.3",
+  "version": "1.2.4",
   "description": "Bluetooth serial port communication for Node.js",
   "keywords": [
     "bluetooth"