From: Christian Heller <c.heller@plomlompom.de>
Date: Thu, 19 Feb 2015 12:02:52 +0000 (+0100)
Subject: Server/py: Catch shlex tokenizer ValueError exceptions in obey().
X-Git-Tag: tce~512
X-Git-Url: https://plomlompom.com/repos/%22https:/validator.w3.org/day_todos?a=commitdiff_plain;h=40e55b700dbf1fabb7aac5f3b969d65765353418;p=plomrogue

Server/py: Catch shlex tokenizer ValueError exceptions in obey().
---

diff --git a/plomrogue-server.py b/plomrogue-server.py
index dfae044..7a56d55 100755
--- a/plomrogue-server.py
+++ b/plomrogue-server.py
@@ -53,7 +53,11 @@ def detect_atomic_leftover(path):
 def obey(cmd, io_db, path_recordfile):
     """"""
     print("Input: " + cmd)
-    tokens = shlex.split(cmd, comments=True)
+    try:
+        tokens = shlex.split(cmd, comments=True)
+    except ValueError as err:
+        print("Can't tokenize command string: " + str(err) + ".")
+        return
     if 0 == len(tokens):
         pass
     elif "PING" == tokens[0] and 1 == len(tokens):