File 0001-Make-networkx-optional-again-Fixes-125.patch of Package setools

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File 0001-Make-networkx-optional-again-Fixes-125.patch of Package setools

From b1ec8b7b2abe77e996f8272881f1d0887d09a4d5 Mon Sep 17 00:00:00 2001
From: Cathy Hu <cathy.hu@suse.com>
Date: Thu, 18 Apr 2024 14:31:46 +0200
Subject: [PATCH] Make networkx optional again (Fixes #125)

The 5.6.0 update contains a refactoring, which makes the networkx dependency
necessary again for other commands, such as sesearch and seinfo.
This leads to issues when packaging for distributions that do not provide networkx
and want to use setools in a minimal fashion.

Signed-off-by: Cathy Hu <cathy.hu@suse.com>
---
 setools/__init__.py | 13 ++++++++-----
 setools/dta.py      |  8 ++------
 setools/infoflow.py |  8 ++------
 3 files changed, 12 insertions(+), 17 deletions(-)

diff --git a/setools/__init__.py b/setools/__init__.py
index 1efd2cc..2cc5e47 100644
--- a/setools/__init__.py
+++ b/setools/__init__.py
@@ -76,13 +76,16 @@ from .pirqconquery import PirqconQuery
 from .pcideviceconquery import PcideviceconQuery
 from .devicetreeconquery import DevicetreeconQuery
 
-# Information Flow Analysis
-from .infoflow import *
+# Information Flow and Domain Transition Analysis
+try:
+    import networkx
+except ImportError:
+    logging.getLogger(__name__).debug("NetworkX failed to import, disabling infoflow and dta.")
+else:
+    from .infoflow import *
+    from .dta import *
 from .permmap import PermissionMap, RuleWeight, Mapping
 
-# Domain Transition Analysis
-from .dta import *
-
 # Policy difference
 from .diff import PolicyDifference
 
diff --git a/setools/dta.py b/setools/dta.py
index 5ce50f4..554c545 100644
--- a/setools/dta.py
+++ b/setools/dta.py
@@ -13,12 +13,8 @@ from dataclasses import dataclass, InitVar
 import typing
 import warnings
 
-try:
-    import networkx as nx
-    from networkx.exception import NetworkXError, NetworkXNoPath, NodeNotFound
-
-except ImportError as iex:
-    logging.getLogger(__name__).debug(f"{iex.name} failed to import.")
+import networkx as nx
+from networkx.exception import NetworkXError, NetworkXNoPath, NodeNotFound
 
 from . import exception
 from .descriptors import CriteriaDescriptor, EdgeAttrDict, EdgeAttrList
diff --git a/setools/infoflow.py b/setools/infoflow.py
index 0d48bbe..0086f4c 100644
--- a/setools/infoflow.py
+++ b/setools/infoflow.py
@@ -11,12 +11,8 @@ from dataclasses import dataclass, InitVar
 import typing
 import warnings
 
-try:
-    import networkx as nx
-    from networkx.exception import NetworkXError, NetworkXNoPath, NodeNotFound
-
-except ImportError as iex:
-    logging.getLogger(__name__).debug(f"{iex.name} failed to import.")
+import networkx as nx
+from networkx.exception import NetworkXError, NetworkXNoPath, NodeNotFound
 
 from . import exception
 from .descriptors import CriteriaDescriptor, EdgeAttrIntMax, EdgeAttrList
-- 
2.44.0

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File 0001-Make-networkx-optional-again-Fixes-125.patch of Package setools

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