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/proxy.py

@@ -122,7 +122,7 @@ def parse_request_line(request):
     if major != 1:
         raise ProxyError(400, "Unsupported protocol")
     return method, scheme, host, port, path, minor
-    
+
 
 class FileLike:
     def __init__(self, o):

libmproxy/utils.py

@@ -413,7 +413,7 @@ def parse_url(url):
 def parse_size(s):
     """
         Parses a size specification. Valid specifications are:
-            
+
             123: bytes
             123k: kilobytes
             123m: megabytes
@@ -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)

test/test_server.py

@@ -41,7 +41,7 @@ class uProxy(tutils.ProxTest):
         assert f.code == 200
         assert f.read()
         f.close()
-            
+
         l = self.log()
         assert l[0].address
         assert "host" in l[1].headers