##// END OF EJS Templates
Backport PR #2261: Fix: longest_substr([]) -> ''...
Backport PR #2261: Fix: longest_substr([]) -> '' Previously the algorithm used to find the longest common starting substring unintentionally raised an error when it was called on an empty list. This should fix the issue of an error being raised when running %paste on an empty clipboard (#2252).

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embed3.py
7 lines | 336 B | text/x-python | PythonLexer
"""This tests passing local_ns and global_ns (for backwards compatibility only)
at activation of an embedded shell."""
from IPython.frontend.terminal.embed import InteractiveShellEmbed
user_ns = dict(cookie='monster')
ISE = InteractiveShellEmbed(banner1='check cookie in locals, and globals empty')
ISE(local_ns=user_ns, global_ns={})