warn rather than fail on weird error on import

Author: minrk

ipyparallel/tests/clienttest.py

@@ -3,6 +3,7 @@
 import signal
 import sys
 import time
+import warnings
 from contextlib import contextmanager
 
 import pytest
@@ -83,6 +84,9 @@ def skip_without_names(f, *args, **kwargs):
                 __import__(name)
             except ImportError:
                 pytest.skip("Test requires %s" % name)
+            except Exception as e:
+                warnings.warn(f"Unexpected exception importing {name}: {e}")
+                pytest.skip("Test requires %s" % name)
         return f(*args, **kwargs)
 
     return skip_without_names