X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FNodePath.py;h=8ee29b234d383325c9a55430af2b4e93fa00b8a9;hp=dfcee4d7201c673efa5276c597c5644a51de1d3e;hb=cf561a6e3d4c4fbd78ab6c9d0a9aa817bb3300fc;hpb=677ae40a2be6db9f49b19ada3c4299a8904f7784

diff --git a/resources/libraries/python/NodePath.py b/resources/libraries/python/NodePath.py
index dfcee4d720..8ee29b234d 100644
--- a/resources/libraries/python/NodePath.py
+++ b/resources/libraries/python/NodePath.py
@@ -101,7 +101,6 @@ class NodePath(object):
         .. note:: First add at least two nodes to the topology.
         """
         nodes = self._nodes
-        nodes_filer = self._nodes_filter
         if len(nodes) < 2:
             raise RuntimeError('Not enough nodes to compute path')
 
@@ -144,7 +143,7 @@ class NodePath(object):
     def next_interface(self):
         """Path interface iterator.
 
-        :return: Interface and node or None if not next interface.
+        :returns: Interface and node or None if not next interface.
         :rtype: tuple (str, dict)
 
         .. note:: Call compute_path before.
@@ -157,7 +156,7 @@ class NodePath(object):
     def first_interface(self):
         """Return first interface on the path.
 
-        :return: Interface and node.
+        :returns: Interface and node.
         :rtype: tuple (str, dict)
 
         .. note:: Call compute_path before.
@@ -169,7 +168,7 @@ class NodePath(object):
     def last_interface(self):
         """Return last interface on the path.
 
-        :return: Interface and node.
+        :returns: Interface and node.
         :rtype: tuple (str, dict)
 
         .. note:: Call compute_path before.
@@ -181,7 +180,7 @@ class NodePath(object):
     def first_ingress_interface(self):
         """Return first ingress interface on the path.
 
-        :return: Interface and node.
+        :returns: Interface and node.
         :rtype: tuple (str, dict)
 
         .. note:: Call compute_path before.
@@ -193,7 +192,7 @@ class NodePath(object):
     def last_egress_interface(self):
         """Return last egress interface on the path.
 
-        :return: Interface and node.
+        :returns: Interface and node.
         :rtype: tuple (str, dict)
 
         .. note:: Call compute_path before.