[minion-cvs] Fix a bug when sending to a server with a screwed up TLS

[nickm@seul.org (Nick Mathewson)]

Update of /home/minion/cvsroot/src/minion/lib/mixminion
In directory moria.mit.edu:/tmp/cvs-serv30910/lib/mixminion

Modified Files:
	MMTPClient.py 
Log Message:
Fix a bug when sending to a server with a screwed up TLS

Index: MMTPClient.py
===================================================================
RCS file: /home/minion/cvsroot/src/minion/lib/mixminion/MMTPClient.py,v
retrieving revision 1.31
retrieving revision 1.32
diff -u -d -r1.31 -r1.32
--- MMTPClient.py	17 May 2003 00:08:43 -0000	1.31
+++ MMTPClient.py	30 May 2003 08:29:45 -0000	1.32
@@ -136,6 +136,8 @@
         # first newline.
         # we don't really want 100; we just want up to the newline.
         inp = self.tls.read(100)
+        if inp in (0, None):
+            raise MixProtocolError("Connection closed during protocol negotiation.")
         while "\n" not in inp and len(inp) < 100:
             inp += self.tls.read(100)
         self.protocol = None