##// END OF EJS Templates
validate ESC_PAREN ('/') is followed by a callable name and not empty (#12690)...
validate ESC_PAREN ('/') is followed by a callable name and not empty (#12690) When running a single python expression with just a slash - `/`, a tuple is returned. ```python In [1]: / Out[1]: () ``` This weird case happens because when a line starts with `/` the `inputtransformer` transforms it into a call of the first word after the `/` as the callable name and rest tokens after as arguments. This PR fixes that issue by validating that at least a callable name is given and it's not empty, if not a `SyntaxError` will be raised. ```python In [1]: / File "<ipython-input-1-8f27084b6294>", line 1 / ^ SyntaxError: invalid syntax In [2]: ``` Validated that tests are passing.

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display.py
44 lines | 1.5 KiB | text/x-python | PythonLexer
"""Public API for display tools in IPython.
"""
# -----------------------------------------------------------------------------
# Copyright (C) 2012 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
# -----------------------------------------------------------------------------
# -----------------------------------------------------------------------------
# Imports
# -----------------------------------------------------------------------------
from IPython.core.display_functions import *
from IPython.core.display import (
display_pretty as display_pretty,
display_html as display_html,
display_markdown as display_markdown,
display_svg as display_svg,
display_png as display_png,
display_jpeg as display_jpeg,
display_latex as display_latex,
display_json as display_json,
display_javascript as display_javascript,
display_pdf as display_pdf,
DisplayObject as DisplayObject,
TextDisplayObject as TextDisplayObject,
Pretty as Pretty,
HTML as HTML,
Markdown as Markdown,
Math as Math,
Latex as Latex,
SVG as SVG,
ProgressBar as ProgressBar,
JSON as JSON,
GeoJSON as GeoJSON,
Javascript as Javascript,
Image as Image,
set_matplotlib_formats as set_matplotlib_formats,
set_matplotlib_close as set_matplotlib_close,
Video as Video,
)
from IPython.lib.display import *