Carpenter_Workshop

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I'm running code from HRRR Data. It works perfectly in a local Jupyter notebook, but runs into an error on Google Colab (with condacolab installed). Am I missing a library somewhere?

My code :

!pip install -q condacolab
import condacolab
condacolab.install()

!mamba install -q -c conda-forge cartopy metpy herbie-data
!pip install git+https://github.com/blaylockbk/Carpenter_Workshop.git

from herbie import Herbie
from toolbox import EasyMap, pc
from paint.standard2 import cm_tmp

import matplotlib.pyplot as plt
import cartopy.crs as ccrs
from metpy import units

H = Herbie(
    "2022-12-24",
    model="hrrr",
    product="sfc",
    fxx=0,
)

ds = H.xarray("TMP:2 m above")

ax = EasyMap("50m", crs=ds.herbie.crs, figsize=[20, 12]).STATES().ax
ax.set_extent([-125, -105, 35, 50])
p = ax.pcolormesh(
    ds.longitude,
    ds.latitude,
    ds.t2m.metpy.convert_units('degF'),
    transform=pc,
    **cm_tmp(units="F").cmap_kwargs,
)
plt.colorbar(
    p,
    ax=ax,
    orientation="horizontal",
    pad=0.01,
    shrink=0.8,
    **cm_tmp(units="F").cbar_kwargs,
)

ax.set_title(
    f"{ds.model.upper()}: {H.product_description}\nValid: {ds.valid_time.dt.strftime('%H:%M UTC %d %b %Y').item()}",
    loc="left",
)
ax.set_title(ds.t2m.GRIB_name, loc="right")

The resulting error on Colab:

TypeError                                 Traceback (most recent call last)
<ipython-input-9-5245a609d364> in <module>
     24     ds.t2m.metpy.convert_units('degF'),
     25     transform=pc,
---> 26     **cm_tmp(units="F").cmap_kwargs,
     27 )
     28 plt.colorbar(

1 frames
/usr/local/lib/python3.8/site-packages/paint/standard2.py in _segmented_cmap(name, colors, bounds, extend)
    101 def _segmented_cmap(name, colors, bounds, extend="neither"):
    102     cmap = mcolors.LinearSegmentedColormap.from_list(name, colors, N=len(bounds) + 1)
--> 103     norm = mcolors.BoundaryNorm(bounds, cmap.N, extend=extend)
    104     return cmap, norm
    105 

TypeError: __init__() got an unexpected keyword argument 'extend'

I have never tried running this on Google colab. I did hear from someone once that they had an issue due to a python or matplotlib version.

It looks like you are using python 3.8. That should be fine. But what version of matplotlib is installed? That error TypeError: __init__() got an unexpected keyword argument 'extend' seems like the version of matplotlib might be out of date.

Matplotlib version is 3.6.2, which I believe is current. Perhaps Google has problems with **kwargs. Those are the only lines that produce the error. Given that it works perfectly on Jupyter Lab, the issue must be on Google's side.