when I run the following code:
import geopandas as gpd
from shapely.geometry import Point, Polygon
import pandas as pd
gpd.io.file.fiona.drvsupport.supported_drivers['KML'] = 'rw'
my_map = gpd.read_file('mymap.kml', driver='KML')
my_map
I get this error:
gpd.io.file.fiona.drvsupport.supported_drivers['KML'] = 'rw'
AttributeError: 'NoneType' object has no attribute 'drvsupport'
Can anyone please help to solve this issue?
Recent versions of geopandas import fiona dynamically, and gpd.io.file.fiona is initially None.
My fix was to change to:
from fiona.drvsupport import supported_drivers
supported_drivers['LIBKML'] = 'rw'
Using the latest version of python, geopandas and fiona this worked for me:
import fiona
fiona.drvsupport.supported_drivers['KML'] = 'rw'
Related
When I run this simple pipeline (in GCP's Vertex AI Workbench) I get an error:
ModuleNotFoundError: No module named 'sklearn'
Here is my code:
from kfp.v2 import compiler
from kfp.v2.dsl import pipeline, component
from google.cloud import aiplatform
#component(
packages_to_install=["sklearn"],
base_image="python:3.9",
)
def test_sklearn():
import sklearn
#pipeline(
pipeline_root=PIPELINE_ROOT,
name="sklearn-pipeline",
)
def pipeline():
test_sklearn()
compiler.Compiler().compile(pipeline_func=pipeline, package_path="sklearn_pipeline.json")
job = aiplatform.PipelineJob(
display_name=PIPELINE_DISPLAY_NAME,
template_path="sklearn_pipeline.json",
pipeline_root=PIPELINE_ROOT,
location=REGION
)
job.run(service_account=SERVICE_ACCOUNT)
What do I do wrong? :)
It seems that the package name sklearn does not work after a version upgrade.You need to change the value of packages_to_install from "sklearn" to "scikit-learn" in the #component block.
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
%matplotlib inline
import tensorflow as tf
from tensorflow import keras
import tensorflow_datasets as tfds
( ds_train,ds_test),ds_info=tfds.load("mnist",split=['train',"test"],
shuffle_files=True,with_info=True)
def normalize(image,label):
image=tf.cast(image,tf.float32)
return image/255.0,label
AUTOTUNE=tf.data.experimental.AUTOTUNE
new_ds=new_ds=ds_train.map(normalize,num_parallel_calls=AUTOTUNE)
When I execute 'ds_train.map' it shows me Below error:
TypeError: in user code:
TypeError: tf__normalize() missing 1 required positional argument:
'label'
This is simple to test if you get the error on your side:
import geopandas as gpd
gdf = gpd.read_file('https://hepgis.fhwa.dot.gov/fhwagis/AltFuels_Rounds1-5_2021-05-25.zip')
File "fiona/ogrext.pyx", line 540, in fiona.ogrext.Session.start
File "fiona/_shim.pyx", line 90, in fiona._shim.gdal_open_vector
fiona.errors.DriverError: '/vsimem/6101ab5f23764c15b5fe47aa52a049d6' not recognized as a supported file format.
Interestingly, I have received this error for other URLs recently and thought there was something wrong with the URL. But, now I suspect that something else is going on since it is happening with more than one URL. On the other hand, some URLs don't have this issue. One other interesting thing, this error only occurs sometimes. For instance, if I rerun that command it will work maybe 1 out of 20 times.
My Fiona version:
fiona 1.8.20 py39hea8b339_1 conda-forge
Any help would be much appreciated.
Investigating, the URL does not return a zip file. See code below, it actually returns a HTML input page...
import geopandas as gpd
import requests, io
from pathlib import Path
from zipfile import ZipFile, BadZipFile
import urllib
import fiona
url = "https://hepgis.fhwa.dot.gov/fhwagis/AltFuels_Rounds1-5_2021-05-25.zip"
try:
gdf = gpd.read_file(url)
except Exception:
f = Path.cwd().joinpath(urllib.parse.urlparse(url).path.split("/")[-1])
r = requests.get(url, stream=True, headers={"User-Agent": "XY"})
with open(f, "wb") as fd:
for chunk in r.iter_content(chunk_size=128):
fd.write(chunk)
try:
zfile = ZipFile(f)
zfile.extractall(f.stem)
except BadZipFile:
with open(f) as fh:
print(fh.read())
I have done the import of Discord-Components via pip install --upgrade discord-componentsin Shell
And then I imported into the code (line of import from discord_components import DiscordComponents, Button, ButtonStyle, InteractionType)
but I cannot import InteractionType???
File "main.py", line 19, in <module>
from discord_components import DiscordComponents, Button, ButtonStyle, InteractionType
ImportError: cannot import name 'InteractionType' from 'discord_components' (/opt/virtualenvs/python3/lib/python3.8/site-packages/discord_components/__init__.py)
InteractionType is removed in 2.0.0 as stated in the latest (gitbook) docs.
Docs link: https://devkiki7000.gitbook.io/discord-components/change-log/2.0.0#breaking-changes
Use integers to replace them.
ChannelMessageWithSource = 4
DeferredChannelMessageWithSource = 5
DeferredUpdateMessage = 6
I tried to crop an image using opencv following this code :
import cv2
import numpy as np
import csv
path_image= '/home/'
img=cv2.imread(path_image+"image1.png")
img1=img[40:102,2442:2448]
but l got an error executing :
img1=img[40:102,2442:2448]
File "<stdin>", line 1, in <module>
TypeError: 'NoneType' object has no attribute '__getitem__'
img=cv2.imread(os.path.join(path_image,'image1.png'))