From acfb532e781d600271e5ab1ebc5d9d6d6ea3a7f8 Mon Sep 17 00:00:00 2001

From: Petr Lautrbach <plautrba@redhat.com>

Date: Tue, 30 Jul 2019 17:13:44 +0200

Subject: [PATCH] Do not use NoteNotFound as it's not implemented in networkx-1

---

 setools/dta.py      | 8 ++++----

 setools/infoflow.py | 8 ++++----

 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/setools/dta.py b/setools/dta.py

index 3239d2d..e15d8b8 100644

--- a/setools/dta.py

+++ b/setools/dta.py

@@ -24,7 +24,7 @@ from collections import defaultdict, namedtuple

 from contextlib import suppress

 import networkx as nx

-from networkx.exception import NetworkXError, NetworkXNoPath, NodeNotFound

+from networkx.exception import NetworkXError, NetworkXNoPath

 from .descriptors import EdgeAttrDict, EdgeAttrList

 from .policyrep import TERuletype

@@ -111,7 +111,7 @@ class DomainTransitionAnalysis:

         self.log.info("Generating one domain transition path from {0} to {1}...".format(s, t))

-        with suppress(NetworkXNoPath, NodeNotFound):

+        with suppress(NetworkXNoPath):

             # NodeNotFound: the type is valid but not in graph, e.g. excluded

             # NetworkXNoPath: no paths or the target type is

             # not in the graph

@@ -146,7 +146,7 @@ class DomainTransitionAnalysis:

         self.log.info("Generating all domain transition paths from {0} to {1}, max length {2}...".

                       format(s, t, maxlen))

-        with suppress(NetworkXNoPath, NodeNotFound):

+        with suppress(NetworkXNoPath):

             # NodeNotFound: the type is valid but not in graph, e.g. excluded

             # NetworkXNoPath: no paths or the target type is

             # not in the graph

@@ -177,7 +177,7 @@ class DomainTransitionAnalysis:

         self.log.info("Generating all shortest domain transition paths from {0} to {1}...".

                       format(s, t))

-        with suppress(NetworkXNoPath, NodeNotFound):

+        with suppress(NetworkXNoPath):

             # NodeNotFound: the type is valid but not in graph, e.g. excluded

             # NetworkXNoPath: no paths or the target type is

             # not in the graph

diff --git a/setools/infoflow.py b/setools/infoflow.py

index 1b88efa..4fbe682 100644

--- a/setools/infoflow.py

+++ b/setools/infoflow.py

@@ -21,7 +21,7 @@ import logging

 from contextlib import suppress

 import networkx as nx

-from networkx.exception import NetworkXError, NetworkXNoPath, NodeNotFound

+from networkx.exception import NetworkXError, NetworkXNoPath

 from .descriptors import EdgeAttrIntMax, EdgeAttrList

 from .policyrep import TERuletype

@@ -118,7 +118,7 @@ class InfoFlowAnalysis:

         self.log.info("Generating one shortest information flow path from {0} to {1}...".

                       format(s, t))

-        with suppress(NetworkXNoPath, NodeNotFound):

+        with suppress(NetworkXNoPath):

             # NodeNotFound: the type is valid but not in graph, e.g.

             # excluded or disconnected due to min weight

             # NetworkXNoPath: no paths or the target type is

@@ -157,7 +157,7 @@ class InfoFlowAnalysis:

         self.log.info("Generating all information flow paths from {0} to {1}, max length {2}...".

                       format(s, t, maxlen))

-        with suppress(NetworkXNoPath, NodeNotFound):

+        with suppress(NetworkXNoPath):

             # NodeNotFound: the type is valid but not in graph, e.g.

             # excluded or disconnected due to min weight

             # NetworkXNoPath: no paths or the target type is

@@ -191,7 +191,7 @@ class InfoFlowAnalysis:

         self.log.info("Generating all shortest information flow paths from {0} to {1}...".

                       format(s, t))

-        with suppress(NetworkXNoPath, NodeNotFound):

+        with suppress(NetworkXNoPath):

             # NodeNotFound: the type is valid but not in graph, e.g.

             # excluded or disconnected due to min weight

             # NetworkXNoPath: no paths or the target type is

-- 

2.22.0