NAT: VPP-1665 coverity scan issue fix

[vpp.git] / src / vpp-api / python / vpp_papi / vpp_papi.py

diff --git a/src/vpp-api/python/vpp_papi/vpp_papi.py b/src/vpp-api/python/vpp_papi/vpp_papi.py
index 2b73023..9849d2e 100644 (file)
--- a/src/vpp-api/python/vpp_papi/vpp_papi.py
+++ b/src/vpp-api/python/vpp_papi/vpp_papi.py
@@ -95,6 +95,7 @@ class FuncWrapper(object):
     def __init__(self, func):
         self._func = func
         self.__name__ = func.__name__
+        self.__doc__ = func.__doc__
 
     def __call__(self, **kwargs):
         return self._func(**kwargs)
@@ -417,6 +418,8 @@ class VPP(object):
         f.__doc__ = ", ".join(["%s %s" %
                                (msg.fieldtypes[j], k)
                                for j, k in enumerate(msg.fields)])
+        f.msg = msg
+
         return f
 
     def _register_functions(self, do_async=False):
@@ -425,7 +428,7 @@ class VPP(object):
         self._api = VppApiDynamicMethodHolder()
         for name, msg in vpp_iterator(self.messages):
             n = name + '_' + msg.crc[2:]
-            i = self.transport.get_msg_index(n.encode())
+            i = self.transport.get_msg_index(n.encode('utf-8'))
             if i > 0:
                 self.id_msgdef[i] = msg
                 self.id_names[i] = name
@@ -445,9 +448,10 @@ class VPP(object):
 
     def connect_internal(self, name, msg_handler, chroot_prefix, rx_qlen,
                          do_async):
-        pfx = chroot_prefix.encode() if chroot_prefix else None
+        pfx = chroot_prefix.encode('utf-8') if chroot_prefix else None
 
-        rv = self.transport.connect(name.encode(), pfx, msg_handler, rx_qlen)
+        rv = self.transport.connect(name.encode('utf-8'), pfx,
+                                    msg_handler, rx_qlen)
         if rv != 0:
             raise VPPIOError(2, 'Connect failed')
         self.vpp_dictionary_maxid = self.transport.msg_table_max_index()
@@ -456,7 +460,7 @@ class VPP(object):
         # Initialise control ping
         crc = self.messages['control_ping'].crc
         self.control_ping_index = self.transport.get_msg_index(
-            ('control_ping' + '_' + crc[2:]).encode())
+            ('control_ping' + '_' + crc[2:]).encode('utf-8'))
         self.control_ping_msgdef = self.messages['control_ping']
         if self.async_thread:
             self.event_thread = threading.Thread(