Merge remote-tracking branch 'ei-grad/master'

2012-05-26 10:56:17 -07:00 · 2012-05-26 10:56:17 -07:00 · 227becd6d1
parent f41306da0f b8e4466146
commit 227becd6d1
1 changed files with 5 additions and 1 deletions
--- a/tornado/iostream.py
+++ b/tornado/iostream.py
@ -192,7 +192,11 @@ class IOStream(object):
        if data:
            # We use bool(_write_buffer) as a proxy for write_buffer_size>0,
            # so never put empty strings in the buffer.
-            self._write_buffer.append(data)
+            if len(data) > 128*1024:
+                for i in range(0, len(data), 128*1024):
+                    self._write_buffer.append(data[i:i+128*1024])
+            else:
+                self._write_buffer.append(data)
        self._write_callback = stack_context.wrap(callback)
        self._handle_write()
        if self._write_buffer: