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fixed doctest in styler.to_latex #42711

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fixed doctest in styler.to_latex #42711

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39e3a3a
fixed doctest in styler.to_latex
willie3838 Jul 25, 2021
f743a34
fixed linting issues
willie3838 Jul 25, 2021
5968c92
removed trailing whitespace
willie3838 Jul 25, 2021
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13 changes: 12 additions & 1 deletion pandas/io/formats/style.py
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Original file line number Diff line number Diff line change
Expand Up @@ -536,7 +536,18 @@ def to_latex(
>>> df = pd.DataFrame([[1,2], [3,4]])
>>> s = df.style.highlight_max(axis=None,
... props='background-color:red; font-weight:bold;')
>>> s.render()
>>> s.render() #doctest: +ELLIPSIS
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I think you need to leave two spaces before the # and one after.

'<style type="text/css">\n#..._row1_col1 {\n background-color: red;\n
font-weight: bold;\n}\n</style>\n<table id="...">\n <thead>\n <tr>\n
<th class="blank level0" >&nbsp;</th>\n <th class="col_heading
level0 col0" >0</th>\n <th class="col_heading level0 col1" >1</th>\n
</tr>\n </thead>\n <tbody>\n <tr>\n <th id="..._level0_row0"
class="row_heading level0 row0" >0</th>\n <td id="..._row0_col0"
class="data row0 col0" >1</td>\n <td id="..._row0_col1" class="data
row0 col1" >2</td>\n </tr>\n <tr>\n <th id="..._level0_row1"
class="row_heading level0 row1" >1</th>\n <td id="..._row1_col0"
class="data row1 col0" >3</td>\n <td id="..._row1_col1"
class="data row1 col1" >4</td>\n </tr>\n </tbody>\n</table>\n'
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Probably not very useful to have something so big. Maybe add the <style type="text/css">...</style><table ...</table> or something like this helps understand what this is returning in a more concise way?

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Yeah aha, that 100% makes sense. Will be creating a new pull request since I messed up something in my current repository


The equivalent using LaTeX only commands is the following:

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