reverted HTTP(status_message) because redundant

gluon/http.py

@@ -69,14 +69,12 @@ class HTTP(BaseException):
         status,
         body='',
         cookies=None,
-        status_message='',
         **headers
     ):
         self.status = status
         self.body = body
         self.headers = headers
         self.cookies2headers(cookies)
-        self.status_message = status_message
 
     def cookies2headers(self, cookies):
         if cookies and len(cookies) > 0:
@@ -87,14 +85,10 @@ class HTTP(BaseException):
         env = env or {}
         status = self.status
         headers = self.headers
-        status_message = status
         if status in defined_status:
-            if status_message:
-                status = str(status) + ' ' + str(status_message)
-            else:
-                status = '%d %s' % (status, defined_status[status])
+            status = '%d %s' % (status, defined_status[status])
         else:
-            status = str(status) + ' ' + status_message
+            status = str(status)
             if not regex_status.match(status):
                 status = '500 %s' % (defined_status[500])
         headers.setdefault('Content-Type', 'text/html; charset=UTF-8')
@@ -129,19 +123,15 @@ class HTTP(BaseException):
 
         message elements that are not defined are omitted
         """
-        msg = '%(status)d'
-        status_message = ''
-        if self.status_message:
-            status_message = self.status_message
-        elif self.status in defined_status:
-            status_message = defined_status.get(self.status)
-        if status_message:
-            msg = '%(status)d %(defined_status)s'
+        msg = '%(status)s'
+        if self.status in defined_status:
+            msg = '%(status)s %(defined_status)s'
         if 'web2py_error' in self.headers:
             msg += ' [%(web2py_error)s]'
-        return msg % dict(status=self.status,
-                          defined_status=status_message,
-                          web2py_error=self.headers.get('web2py_error'))
+        return msg % dict(
+            status=self.status,
+            defined_status=defined_status.get(self.status),
+            web2py_error=self.headers.get('web2py_error'))
 
     def __str__(self):
         "stringify me"