From ad90739e9f1d6824ec55c990748f4c61c6d856c6 Mon Sep 17 00:00:00 2001
From: Raynos <raynos2@gmail.com>
Date: Fri, 18 Jan 2013 15:04:00 -0800
Subject: [PATCH 1/3] Do not close renderer twice.

The renderer was being closed a second time in the before exit
logic which would cause the TAP end message to be printed twice.

This only happens when using tape in node of course.
---
 index.js | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

diff --git a/index.js b/index.js
index 2c5110ba..0a59f00d 100644
--- a/index.js
+++ b/index.js
@@ -24,50 +24,49 @@ function createHarness (conf_) {
     var pending = [];
     var running = false;
     var count = 0;
-    
+
     var began = false;
     var out = new Render();
-    
+
     var test = function (name, conf, cb) {
         count++;
         var t = new Test(name, conf, cb);
         if (!conf || typeof conf !== 'object') conf = conf_ || {};
-        
+
         if (conf.exit !== false) {
             onexit(function (code) {
                 t._exit();
-                out.close();
                 if (!code && !t._ok) process.exit(1);
             });
         }
-        
+
         process.nextTick(function () {
             if (!out.piped) out.pipe(createDefaultStream());
             if (!began) out.begin();
             began = true;
-            
+
             var run = function () {
                 running = true;
                 out.push(t);
                 t.run();
             };
-            
+
             if (running || pending.length) {
                 pending.push(run);
             }
             else run();
         });
-        
+
         t.on('test', function sub (st) {
             count++;
             st.on('test', sub);
             st.on('end', onend);
         });
-        
+
         t.on('end', onend);
-        
+
         return t;
-        
+
         function onend () {
             count--;
             if (this._progeny.length) {
@@ -80,7 +79,7 @@ function createHarness (conf_) {
                 });
                 pending.unshift.apply(pending, unshifts);
             }
-            
+
             process.nextTick(function () {
                 running = false;
                 if (pending.length) return pending.shift()();
@@ -93,7 +92,7 @@ function createHarness (conf_) {
             });
         }
     };
-    
+
     test.stream = out;
     return test;
 }

From bd1db4ee2d6129dfad57187ea7ccdc1522178f6b Mon Sep 17 00:00:00 2001
From: Raynos <raynos2@gmail.com>
Date: Fri, 18 Jan 2013 18:01:44 -0800
Subject: [PATCH 2/3] fix close bug

---
 index.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 0a59f00d..937b02b7 100644
--- a/index.js
+++ b/index.js
@@ -26,6 +26,7 @@ function createHarness (conf_) {
     var count = 0;
 
     var began = false;
+    var closed = false;
     var out = new Render();
 
     var test = function (name, conf, cb) {
@@ -36,6 +37,10 @@ function createHarness (conf_) {
         if (conf.exit !== false) {
             onexit(function (code) {
                 t._exit();
+                if (!closed) {
+                    closed = true
+                    out.close();
+                }
                 if (!code && !t._ok) process.exit(1);
             });
         }
@@ -83,7 +88,8 @@ function createHarness (conf_) {
             process.nextTick(function () {
                 running = false;
                 if (pending.length) return pending.shift()();
-                if (count === 0) {
+                if (count === 0 && !closed) {
+                    closed = true
                     out.close();
                 }
                 if (conf.exit !== false && canExit && !t._ok) {

From 266684958a3f8e5ed9ed9436107a5940a2e1bb29 Mon Sep 17 00:00:00 2001
From: Raynos <raynos2@gmail.com>
Date: Fri, 18 Jan 2013 18:33:39 -0800
Subject: [PATCH 3/3] whitespace back

---
 index.js | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/index.js b/index.js
index 937b02b7..c75083e6 100644
--- a/index.js
+++ b/index.js
@@ -24,16 +24,16 @@ function createHarness (conf_) {
     var pending = [];
     var running = false;
     var count = 0;
-
+    
     var began = false;
     var closed = false;
     var out = new Render();
-
+    
     var test = function (name, conf, cb) {
         count++;
         var t = new Test(name, conf, cb);
         if (!conf || typeof conf !== 'object') conf = conf_ || {};
-
+        
         if (conf.exit !== false) {
             onexit(function (code) {
                 t._exit();
@@ -44,34 +44,34 @@ function createHarness (conf_) {
                 if (!code && !t._ok) process.exit(1);
             });
         }
-
+        
         process.nextTick(function () {
             if (!out.piped) out.pipe(createDefaultStream());
             if (!began) out.begin();
             began = true;
-
+            
             var run = function () {
                 running = true;
                 out.push(t);
                 t.run();
             };
-
+            
             if (running || pending.length) {
                 pending.push(run);
             }
             else run();
         });
-
+        
         t.on('test', function sub (st) {
             count++;
             st.on('test', sub);
             st.on('end', onend);
         });
-
+        
         t.on('end', onend);
-
+        
         return t;
-
+        
         function onend () {
             count--;
             if (this._progeny.length) {
@@ -84,7 +84,7 @@ function createHarness (conf_) {
                 });
                 pending.unshift.apply(pending, unshifts);
             }
-
+            
             process.nextTick(function () {
                 running = false;
                 if (pending.length) return pending.shift()();
@@ -98,7 +98,7 @@ function createHarness (conf_) {
             });
         }
     };
-
+    
     test.stream = out;
     return test;
 }