I have been having all kinds of problems getting Windmill setup and installed. I thought I finally got it setup, but now when I try to just run windmill, I get the following errors. Any help is appreciated.
c:\Python33\Scripts>windmill firefox http://www.google.com Traceback
(most recent call last): File
"c:\Python33\Scripts\windmill-script.py", line 9, in
load_entry_point('windmill==1.6', 'console_scripts', 'windmill')() File
"C:\Python33\lib\site-packages\distribute-0.6.49-py3.3.egg\pkg_resources.
py", line 345, in load_entry_point
return get_distribution(dist).load_entry_point(group, name) File "C:\Python33\lib\site-packages\distribute-0.6.49-py3.3.egg\pkg_resources.
py", line 2382, in load_entry_point
return ep.load() File "C:\Python33\lib\site-packages\distribute-0.6.49-py3.3.egg\pkg_resources.
py", line 2088, in load
entry = import(self.module_name, globals(),globals(), ['name']) File
"C:\Python33\lib\site-packages\windmill-1.6-py3.3.egg\windmill__init__.p
y", line 17, in
import bin, browser, server, conf, tools, sys ImportError: No module named 'bin'
I had the same issue; Windmill doesn't work with Python 3.x. To fix the problem install Python 2.x
Related
I have installed lektor via freebsd ports, there was no error. lektor quickstart also created my project but after I would like to start lektor server no matter which folder I am in or which flags do I add, I get this error:
Traceback (most recent call last):
File "/usr/local/bin/lektor", line 33, in <module>
sys.exit(load_entry_point('Lektor==3.2.2', 'console_scripts', 'lektor')())
File "/usr/local/lib/python3.9/site-packages/lektor/cli.py", line 766, in main
cli.main(args=args, prog_name=name)
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 1053, in main
rv = self.invoke(ctx)
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 1659, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 1395, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 754, in invoke
return __callback(*args, **kwargs)
File "/usr/local/lib/python3.9/site-packages/click/decorators.py", line 84, in new_func
return ctx.invoke(f, obj, *args, **kwargs)
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 754, in invoke
return __callback(*args, **kwargs)
File "/usr/local/lib/python3.9/site-packages/lektor/cli.py", line 471, in server_cmd
from lektor.devserver import run_server
File "/usr/local/lib/python3.9/site-packages/lektor/devserver.py", line 9, in <module>
from lektor.admin import WebAdmin
File "/usr/local/lib/python3.9/site-packages/lektor/admin/__init__.py", line 1, in <module>
from .webui import WebAdmin
File "/usr/local/lib/python3.9/site-packages/lektor/admin/webui.py", line 7, in <module>
from flask.helpers import safe_join
ImportError: cannot import name 'safe_join' from 'flask.helpers' (/usr/local/lib/python3.9/site-packages/flask/helpers.py)
I did everything as it was described in quick start, so this is just a default installation. My os version is:
FreeBSD 13.1-RELEASE releng/13.1-n250148-fc952ac2212 GENERIC amd64
And my installed lektor version is:
Lektor, version 3.2.2
How should I fix this? Is that a known bug? I didn't found anything usefull while googleing.
Looks like somebody reported this as a freebsd bug. Appling the fix: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263922 will update it to new version of lektor and the server will also work.
I'm on MacOS Big Sur trying to run rfcat. I am running anaconda as well and I have set up an environment with Python2.7 when I originally got errors with Python3.x. I have downloaded the pyusb, pyreadline, ipython, PySide2, and the libusb dependancies. Libusb seems to be giving me the most trouble. I keep getting the following error:
Error in resetup():NoBackendError('No backend available',)
Error in resetup():NoBackendError('No backend available',)
Error in resetup():NoBackendError('No backend available',)
^CTraceback (most recent call last):
File "/opt/anaconda3/envs/rftools/bin/rfcat", line 4, in <module>
__import__('pkg_resources').run_script('rfcat==1.9.5', 'rfcat')
File "/opt/anaconda3/envs/rftools/lib/python2.7/site-packages/pkg_resources/__init__.py", line 666, in run_script
self.require(requires)[0].run_script(script_name, ns)
File "/opt/anaconda3/envs/rftools/lib/python2.7/site-packages/pkg_resources/__init__.py", line 1469, in run_script
exec(script_code, namespace, namespace)
File "/opt/anaconda3/envs/rftools/lib/python2.7/site-packages/rfcat-1.9.5-py2.7.egg/EGG-INFO/scripts/rfcat", line 63, in <module>
File "build/bdist.macosx-10.7-x86_64/egg/rflib/__init__.py", line 208, in interactive
File "build/bdist.macosx-10.7-x86_64/egg/rflib/chipcon_nic.py", line 103, in __init__
File "build/bdist.macosx-10.7-x86_64/egg/rflib/chipcon_usb.py", line 93, in __init__
File "build/bdist.macosx-10.7-x86_64/egg/rflib/chipcon_usb.py", line 238, in resetup
KeyboardInterrupt
From my research so far, backend is how pyusb refers to libusb, libusb1 or openusb. It is unable to find the libusb within the environment. I did a little tracking and found that ultimately, the find_library() function is found in ctypes in util.py. It refers to the executable path for MacOS with #executable_path/../lib/libusb%s..... I tried to put libusb into a folder on my executable path to hopefully match this functions search, and still got the same errors. I then found instructions on inputting a custom path for the backend for pyusb here. This appears to be a method where you input the device and backend information at the beginning of your program. The code I inserted is as follows:
import usb.core
import usb.backend.libusb1 as libusb1
backend = libusb1.get_backend(find_library=lambda x: "/path/to/file/lib/libusb-1.0.0.dylib")
dev = usb.core.find(idVendor=“MyVID”, idProduct=“MyPID”, backend=backend)
This induced a similar error but with a different traceback when I placed the code in rflib.init and the rfcat codes:
Traceback (most recent call last):
File "/opt/anaconda3/envs/rftools/bin/rfcat", line 4, in <module>
__import__('pkg_resources').run_script('rfcat==1.9.5', 'rfcat')
File "/opt/anaconda3/envs/rftools/lib/python2.7/site-packages/pkg_resources/__init__.py", line 666, in run_script
self.require(requires)[0].run_script(script_name, ns)
File "/opt/anaconda3/envs/rftools/lib/python2.7/site-packages/pkg_resources/__init__.py", line 1469, in run_script
exec(script_code, namespace, namespace)
File "/opt/anaconda3/envs/rftools/lib/python2.7/site-packages/rfcat-1.9.5-py2.7.egg/EGG-INFO/scripts/rfcat", line 12, in <module>
File "build/bdist.macosx-10.7-x86_64/egg/rflib/__init__.py", line 15, in <module>
File "/opt/anaconda3/envs/rftools/lib/python2.7/site-packages/usb/core.py", line 1304, in find
raise NoBackendError('No backend available')
usb.core.NoBackendError: No backend available
I have since reset things back to how I started and am still getting the original error listed above.
I think this largely has to do with the anaconda environment, which I can of course remove. I want to try to find a way to make this work though. Is there a better method to help rfcat find the libusb as required? Another possible solution is resolving the actual executable_path. Does anyone know how to find the executable_path?
In case it helps, I will list the default locations for commands and files.
rfcat: /opt/anaconda3/envs/rftools/lib/python2.7/site-packages/rfcat
pyusb: /opt/anaconda3/envs/rftools/lib/python2.7/site-packages/usb
ctypes: /opt/anaconda3/envs/rftools/lib/python2.7/ctypes
libusb: /opt/anaconda3/envs/rftools/lib/python2.7/site-packages/usb/lib
I have been trying to install SerpentAI. I am on a Mac, and I have followed all the steps. I have all the dependencies, but when I use the keyword serpent it gives me this error.
I know I am missing a config file but I don't know where to find it, or how to solve this.
Any command that started with serpent gave me this error.
Here is the error
Traceback (most recent call last):
File "/anaconda3/bin/serpent", line 11, in <module>
load_entry_point('SerpentAI==2018.1.2', 'console_scripts', 'serpent')()
File "/anaconda3/lib/python3.6/site- packages/pkg_resources/__init__.py", line 480, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/anaconda3/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2691, in load_entry_point
return ep.load()
File "/anaconda3/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2322, in load
return self.resolve()
File "/anaconda3/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2328, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/anaconda3/lib/python3.6/site-packages/SerpentAI-2018.1.2-py3.6.egg/serpent/serpent.py", line 11, in <module>
from serpent.utilities import clear_terminal, display_serpent_logo, is_linux, is_macos, is_windows, is_unix, wait_for_crossbar
File "/anaconda3/lib/python3.6/site-packages/SerpentAI-2018.1.2-py3.6.egg/serpent/utilities.py", line 8, in <module>
from serpent.config import config
File "/anaconda3/lib/python3.6/site-packages/SerpentAI-2018.1.2-py3.6.egg/serpent/config.py", line 18, in <module>
raise Exception("Configuration file not found at: 'config/config.yml'...")
Exception: Configuration file not found at: 'config/config.yml'...
So I think I found the problem, you can clone the GitHub repo, and it will have the config files. Then when you run pip install it will clone a version, and that version won't have the config files.
I had the same issue when trying to run serpent vi sual_debugger after following all installation guide steps.
Try to run serpent setup, it might solve the problem you have. It helped in my case.
I am running a flask application using plotly for some of my charting figures, and it runs fine on my work pc.
I have just tried to run it on my personal pc and on starting the local host server I am getting the following message:
Traceback (most recent call last):
File "controller.py", line 14, in <module>
from plotly.offline import plot
File "C:\Users\StuJ7\Anaconda2\lib\site-packages\plotly\__init__.py", line 31, in <module>
from plotly import (plotly, dashboard_objs, graph_objs, grid_objs, tools,
File "C:\Users\StuJ7\Anaconda2\lib\site-packages\plotly\plotly\__init__.py", line 10, in <module>
from . plotly import (
File "C:\Users\StuJ7\Anaconda2\lib\site-packages\plotly\plotly\plotly.py", line 29, in <module>
from plotly import exceptions, files, session, tools, utils
File "C:\Users\StuJ7\Anaconda2\lib\site-packages\plotly\tools.py", line 403, in <module>
#utils.template_doc(**get_config_file())
File "C:\Users\StuJ7\Anaconda2\lib\site-packages\plotly\tools.py", line 241, in get_config_file
ensure_local_plotly_files() # make sure what's there is OK
File "C:\Users\StuJ7\Anaconda2\lib\site-packages\plotly\tools.py", line 94, in ensure_local_plotly_files
utils.save_json_dict(fn, contents)
File "C:\Users\StuJ7\Anaconda2\lib\site-packages\plotly\utils.py", line 61, in save_json_dict
with open(filename, "w") as f:
IOError: [Errno 13] Permission denied: 'C:\\Users\\StuJ7\\.plotly\\.credentials'
So it's obvious from the error message that it is an issue with permissions regarding the .plotly.credentials file - but I have assigned myself full permissions to the whole .plotly folder through the security settings and I have also pip installed plotly as an administrator.
I've tried extensive Googling , but there doesn't seem to be much windows related advice regarding this particular issue.
Can anyone suggest how I can get this to work.
Hi text mining champions,
I'm using Anaconda with NLTK v3.2 on Windows 10.(client's environment)
When I try to POS tag, I keep getting a URLLIB2 error:
URLError: <urlopen error unknown url type: c>
It seems urllib2 is unable to recognize windows paths? How can I work around this?
The command is simple as:
nltk.pos_tag(nltk.word_tokenize("Hello World"))
edit:
There is a duplicate question, however I think the answers obtained here by manan and alvas are a better fix.
EDITED
This issue has been resolved from NLTK v3.2.1. Upgrading your NLTK version would resolve the issue, e.g. pip install -U nltk.
I faced the same issue and the error encountered was as follows;
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Python27\lib\site-packages\nltk-3.2-py2.7.egg\nltk\tag\__init__.py", line 110, in pos_tag
tagger = PerceptronTagger()
File "C:\Python27\lib\site-packages\nltk-3.2-py2.7.egg\nltk\tag\perceptron.py", line 141, in __init__
self.load(AP_MODEL_LOC)
File "C:\Python27\lib\site-packages\nltk-3.2-py2.7.egg\nltk\tag\perceptron.py", line 209, in load
self.model.weights, self.tagdict, self.classes = load(loc)
File "C:\Python27\lib\site-packages\nltk-3.2-py2.7.egg\nltk\data.py", line 801, in load
opened_resource = _open(resource_url)
File "C:\Python27\lib\site-packages\nltk-3.2-py2.7.egg\nltk\data.py", line 924, in _open
return urlopen(resource_url)
File "C:\Python27\lib\urllib2.py", line 126, in urlopen
return _opener.open(url, data, timeout)
File "C:\Python27\lib\urllib2.py", line 391, in open
response = self._open(req, data)
File "C:\Python27\lib\urllib2.py", line 414, in _open
'unknown_open', req)
File "C:\Python27\lib\urllib2.py", line 369, in _call_chain
result = func(*args)
File "C:\Python27\lib\urllib2.py", line 1206, in unknown_open
raise URLError('unknown url type: %s' % type)
urllib2.URLError: <urlopen error unknown url type: c>
The URLError that you mentioned was due to a bug in the perceptron.py file within the NLTK library for Windows.
In my machine, the file is at this location
C:\Python27\Lib\site-packages\nltk-3.2-py2.7.egg\nltk\tag\perceptron.py
(Basically look at an equivalent location within yours wherever you have the Python27 folder)
The bug was basically in the code to find the corresponding location for the averaged_perceptron_tagger within your machine. One can have a look at the line 801 and 924 mentioned in the data.py file regarding this.
I think the NLTK developer community recently fixed this bug in the code. Have a look at this commit made to their code a few days back.
https://github.com/nltk/nltk/commit/d3de14e58215beebdccc7b76c044109f6197d1d9#diff-26b258372e0d13c2543de8dbb1841252
The snippet where the change was made is as follows;
self.tagdict = {}
self.classes = set()
if load:
AP_MODEL_LOC = 'file:'+str(find('taggers/averaged_perceptron_tagger/'+PICKLE))
self.load(AP_MODEL_LOC)
# Initially it was:AP_MODEL_LOC = str(find('taggers/averaged_perceptron_tagger/'+PICKLE))
def tag(self, tokens):
Updating the file to the most recent commit worked for me and was able to use the nltk.pos_tag command. I believe this would resolve your problem as well (assuming you have everything else set up).
EDITED
This issue has been resolved from NLTK v3.2.1. Please upgrade your NLTK!
First read #MananVyas answer for the why:
https://stackoverflow.com/a/35902494/610569
Here's the how, without downgrading to NLTK v3.1, using NLTK 3.2, you can use this "hack":
>>> from nltk.tag import PerceptronTagger
>>> from nltk.data import find
>>> PICKLE = "averaged_perceptron_tagger.pickle"
>>> AP_MODEL_LOC = 'file:'+str(find('taggers/averaged_perceptron_tagger/'+PICKLE))
>>> tagger = PerceptronTagger(load=False)
>>> tagger.load(AP_MODEL_LOC)
>>> pos_tag = tagger.tag
>>> pos_tag('The quick brown fox jumps over the lazy dog'.split())
[('The', 'DT'), ('quick', 'JJ'), ('brown', 'NN'), ('fox', 'NN'), ('jumps', 'VBZ'), ('over', 'IN'), ('the', 'DT'), ('lazy', 'JJ'), ('dog', 'NN')]
I faced the same issue a while back.
Solution:
nltk.download('averaged_perceptron_tagger')