[dist] 0.0.7

* Small fix in timers, cant stop twice

lib/lynx.js

@@ -107,6 +107,7 @@ util.inherits(Lynx, Stream);
 Lynx.prototype.createTimer = function createTimer(stat, sample_rate) {
   var self       = this
     , start_time = new Date ().getTime()
+    , stopped    = false
     ;
 
   //
@@ -116,8 +117,31 @@ Lynx.prototype.createTimer = function createTimer(stat, sample_rate) {
   // Check example above
   //
   function stop() {
+    //
+    // If timer is already stopped just ignore the request
+    //
+    if(stopped) {
+      self.on_error(
+        { message : "Can't stop a timer twice"
+        , f       : 'stop'
+        });
+      return;
+    }
+
+    //
+    // Calculate duration
+    //
     var duration = new Date ().getTime() - start_time;
+
+    //
+    // Emit
+    //
     self.timing(stat, duration, sample_rate);
+
+    //
+    // So no one stops a timer twice (causing two emits)
+    //
+    stopped = true;
   }
 
   //

package.json

@@ -1,6 +1,6 @@
 { "name"        : "lynx"
 , "description" : "Minimalistic StatsD client for Node.js programs"
-, "version"     : "0.0.6"
+, "version"     : "0.0.7"
 , "author"      : "Lloyd Hilaiel"
 , "contributors": [ "Nuno Job <nunojobpinto@gmail.com> (http://nunojob.com)" ]
 , "scripts"     : { "test": "tap tests/*-test.js" }

tests/timings-test.js

@@ -24,6 +24,16 @@ macros.matchFixturesTest('timings', function runTest(connection) {
     // Stop the timer
     //
     timer.stop();
+
+    //
+    // Atempt to stop already stopped timer
+    // Will console.log `Can't stop a timer twice`
+    //
+    // We are not testing for this, cause its just an error message
+    // but this would be raised on scenarios where a more strict error handler
+    // is enforced by the user
+    //
+    second_timer.stop();
   }, 200);
 
   //