Fix an issue caused by some editors when editing a request/response body.

Many editors make it hard save a file without a terminating newline on the last
line. When editing message bodies, this can cause problems. For now, I just
strip the newlines off the end of the body when we return from an editor.

libmproxy/console.py

@@ -454,7 +454,8 @@ class ConnectionView(WWrap):
 
         self.flow.backup()
         if part == "b":
-            conn.content = self._spawn_editor(conn.content or "")
+            c = self._spawn_editor(conn.content or "")
+            conn.content = c.rstrip("\n")
         elif part == "h":
             headertext = self._spawn_editor(repr(conn.headers))
             headers = flow.Headers()

libmproxy/utils.py

@@ -437,6 +437,3 @@ def parse_size(s):
         return int(s) * mult
     except ValueError:
         raise ValueError("Invalid size specification: %s"%s)
-
-
-

test/serv.py

@@ -4,7 +4,5 @@ from BaseHTTPServer import HTTPServer
 import handler
 
 def make(port):
-    server_address = ('', port)
+    server_address = ('127.0.0.1', port)
     return HTTPServer(server_address, handler.TestRequestHandler)
-
-

test/sslserv.py

@@ -18,5 +18,5 @@ class SecureHTTPServer(HTTPServer):
 
 
 def make(port):
-    server_address = ('', port)
+    server_address = ('127.0.0.1', port)
     return SecureHTTPServer(server_address, handler.TestRequestHandler)