websrv_lib: flush at plain http, too

Since the write-buffering was enabled, it is now needed to flush.
Fixes static http, at least.

bzr revid: p_christ@hol.gr-20110118130005-tk5rz84po3q7qofu

bin/service/websrv_lib.py

@@ -396,6 +396,7 @@ class MultiHTTPHandler(FixSendError, HttpOptions, BaseHTTPRequestHandler):
             return
         if not self.parse_rawline():
             self.log_message("Could not parse rawline.")
+            self.wfile.flush()
             return
         # self.parse_request(): # Do NOT parse here. the first line should be the only
         
@@ -404,6 +405,7 @@ class MultiHTTPHandler(FixSendError, HttpOptions, BaseHTTPRequestHandler):
             if not self.parse_request():
                 return
             self.do_OPTIONS()
+            self.wfile.flush()
             return
             
         for vdir in self.server.vdirs:
@@ -430,9 +432,11 @@ class MultiHTTPHandler(FixSendError, HttpOptions, BaseHTTPRequestHandler):
                             "client closed connection", self.rlpath.rstrip())
                 else:
                     raise
+            self.wfile.flush()
             return
         # if no match:
         self.send_error(404, "Path not found: %s" % self.path)
+        self.wfile.flush()
         return
 
     def _get_ignore_body(self,fore):
@@ -481,10 +485,6 @@ class SecureMultiHTTPHandler(MultiHTTPHandler):
         except Exception:
             pass
 
-    def handle_one_request(self):
-        MultiHTTPHandler.handle_one_request(self)
-        self.wfile.flush()
-
 import threading
 class ConnThreadingMixIn:
     """Mix-in class to handle each _connection_ in a new thread.