src/sage/all__sagemath_repl.py: Filter networkx warning

sagemath · May 1, 2024 · a507038 · a507038
1 parent c4363fc
commit a507038
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/sage/all__sagemath_repl.py b/src/sage/all__sagemath_repl.py
@@ -96,6 +96,11 @@
                         message=r"Pickle, copy, and deepcopy support will be "
                                 r"removed from itertools in Python 3.14.")
 
+# triggered in Python 3.9 on Redhat-based distributions
+# https://github.com/sagemath/sage/issues/37863
+# https://github.com/networkx/networkx/issues/7101
+warnings.filterwarnings('ignore', category=RuntimeWarning,
+                        message="networkx backend defined more than once: nx-loopback")
 
 from .all__sagemath_objects import *
 from .all__sagemath_environment import *