upstream/ipython Files · IPython/testing

avoid race condition when deleting/starting sessions...

avoid race condition when deleting/starting sessions javascript doesn't guarantee the order of AJAX requests, so we give `Session.delete` and `Kernel.kill` a callback signature. Changing the kernel type calls `Notebook.start_kernel`, which terminates the previous session, if defined, before starting the new one. A flag is stored, to prevent multiple simultaneous attempts to start sessions, raising a SessionAlreadyStarting Error, preventing the spec_changed event from firing.

MinRK -


            r17649:fb1ac74c

Name	Size	Modified	Last Commit	Author
/ IPython / testing
plugin
tests
__init__.py	Loading ...
__main__.py	Loading ...
decorators.py	Loading ...
globalipapp.py	Loading ...
iptest.py	Loading ...
iptestcontroller.py	Loading ...
ipunittest.py	Loading ...
skipdoctest.py	Loading ...
tools.py	Loading ...

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