log diversion stdout

[hippotat.git] / hippotat / slip.py

diff --git a/hippotat/slip.py b/hippotat/slip.py
index 7dbe3162b8fb4a2347a88f8e61cfe51b9f611300..f13513787857ce7339f91b9dea9d94051fd200fc 100644 (file)
--- a/hippotat/slip.py
+++ b/hippotat/slip.py
@@ -27,7 +27,7 @@ def decode(data):
       #print('ESC... %o' % ck)
       if   ck == esc_esc[0]: pdata += esc
       elif ck == esc_end[0]: pdata += end
-      else: raise ValueError('invalid SLIP escape')
+      else: raise ValueError('invalid SLIP escape 0%o %#x' % (ck, ck))
       packet = packet[eix+2 : ]
     out.append(pdata)
   #print('DECODED ', repr(out))