1 files changed, 2 insertions, 6 deletions
diff --git a/numpy/lib/utils.py b/numpy/lib/utils.py
index f19a47176..f54946722 100644
--- a/numpy/lib/utils.py
+++ b/numpy/lib/utils.py
@@ -1107,18 +1107,14 @@ def safe_eval(source):
     """
     # Local imports to speed up numpy's import time.
     import warnings
-    from numpy.testing.utils import WarningManager
-    warn_ctx = WarningManager()
-    warn_ctx.__enter__()
-    try:
+
+    with warnings.catch_warnings():
         # compiler package is deprecated for 3.x, which is already solved here
         warnings.simplefilter('ignore', DeprecationWarning)
         try:
             import compiler
         except ImportError:
             import ast as compiler
-    finally:
-        warn_ctx.__exit__()
 
     walker = SafeEval()
     try: