Can't use `col_wrap` with seaborn.relplot

[harper357]

I have a relplot with the parameter col_wrap, but it gives me the following error:

File ~/.pyenv/versions/3.9.6/envs/venv3.9.6/lib/python3.9/site-packages/seaborn/_decorators.py:46, in _deprecate_positional_args.<locals>.inner_f(*args, **kwargs)
     36     warnings.warn(
     37         "Pass the following variable{} as {}keyword arg{}: {}. "
     38         "From version 0.12, the only valid positional argument "
   (...)
     43         FutureWarning
     44     )
     45 kwargs.update({k: arg for k, arg in zip(sig.parameters, args)})
---> 46 return f(**kwargs)

File ~/.pyenv/versions/3.9.6/envs/venv3.9.6/lib/python3.9/site-packages/seaborn/relational.py:1027, in relplot(x, y, hue, size, style, data, row, col, col_wrap, row_order, col_order, palette, hue_order, hue_norm, sizes, size_order, size_norm, markers, dashes, style_order, legend, kind, height, aspect, facet_kws, units, **kwargs)
   1025 # Set up the FacetGrid object
   1026 facet_kws = {} if facet_kws is None else facet_kws.copy()
-> 1027 g = FacetGrid(
   1028     data=full_data.dropna(axis=1, how="all"),
   1029     **grid_kws,
   1030     col_wrap=col_wrap, row_order=row_order, col_order=col_order,
   1031     height=height, aspect=aspect, dropna=False,
   1032     **facet_kws
   1033 )
   1035 # Draw the plot
   1036 g.map_dataframe(func, **plot_kws)

File ~/.pyenv/versions/3.9.6/envs/venv3.9.6/lib/python3.9/site-packages/patchworklib/modified_grid.py:219, in __init_for_facetgrid__(self, data, row, col, hue, col_wrap, sharex, sharey, height, aspect, palette, row_order, col_order, hue_order, hue_kws, dropna, legend_out, despine, margin_titles, xlim, ylim, subplot_kws, gridspec_kws, size, pyplot)
    216 if despine:
    217     #self.despine()
    218     for axs in axes:
--> 219         for ax in axs:
    220             ax.spines["right"].set_visible(False)   
    221             ax.spines["left"].set_visible(True) 

TypeError: 'AxesSubplot' object is not iterable

My plot works if I delete col_wrap, but puts obviously puts all the subplots on the same row. Is there a reason you have

patchworklib/patchworklib/modified_grid.py

Lines 215 to 216 in 60fd483

	for axs in axes:
	for ax in axs:

as nested for loops instead of using axes.flatten()?

[ponnhide]

Thank you for your valuable comment and advice! I have now fixed the issue you mentioned and updated the GitHub repository. Please install it by pip install git+https://github.com/ponnhide/patchworklib.git.
I will update the package for pip later.