##// END OF EJS Templates
actually send only one kernel_info request...
actually send only one kernel_info request store the Future for the initial request, allowing subsequent requests to wait on the same pending reply. Previously, any incoming requests that arrived while waiting for the first reply would send their own request.

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test_decorators.py
9 lines | 170 B | text/x-python | PythonLexer
Thomas Kluyver
Add tests for things in utils
r15516 from IPython.utils import decorators
def test_flag_calls():
@decorators.flag_calls
def f():
pass
assert not f.called
f()
assert f.called