From 44ea19a53b1cc918cb79df291caa37d8ae763698 Mon Sep 17 00:00:00 2001
From: Andy Chong <andycjw@gmail.com>
Date: Fri, 13 Jun 2014 00:34:51 +0800
Subject: [PATCH] close the StringIO buffer for concise detail log

close the outputBuffer on each complete_output() call so that the detail log output will only be output for that particular test case instead of appending non-stop
---
 HTMLTestRunner.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/HTMLTestRunner.py b/HTMLTestRunner.py
index 8d60600..0270734 100644
--- a/HTMLTestRunner.py
+++ b/HTMLTestRunner.py
@@ -566,7 +566,11 @@ def complete_output(self):
             sys.stderr = self.stderr0
             self.stdout0 = None
             self.stderr0 = None
-        return self.outputBuffer.getvalue()
+        # close the buffer on each disconnection, so it won't append indefinitely
+        output = self.outputBuffer.getvalue()
+        self.outputBuffer.close()
+        self.outputBuffer = StringIO.StringIO()
+        return output
 
 
     def stopTest(self, test):