I am using python 3.5.2 on windows10 machine and having problems running a py script.
I am getting this error: 'psutil has no attribute process_iter' if either use psutil.process_iter() or psutil.process.get_list().
I have psutil 5.4.3 installed.
Downloaded and tried this file https://pypi.python.org/pypi/psutil.. no luck
Here is the code:
import psutil
def processcheck(seekitem):
for proc in psutil.process_iter():
#for proc in psutil.get_process_list():
if proc.name() == seekitem:
....
for process in machine_process:
processcheck(process)
Any idea how can you get around this?
It works in Linux though.
Thank you.
I had this problem when my script was named psutil.py
Just rename your file if you have the same issue.
Related
Using Pycharm on Linux mint.
I installed the "future" package for the python interpreter which I'm using. Heres the script.
from tkinter import *
top = Tk()
top.mainloop()
Didn't work. It returns "ModuleNotFoundError: No module named 'tkinter'". Tkinter is infact installed. "python3 -m tkinter" confirms it. And when I compile the same code in the terminal, it displays.
As Bryan says, you're probably not using the Python version you think you're using. PyCharm tends to install its own version of Python. Once you have more than one version of Python installed, things get trickier.
To see what's happening, try running this script:
import sys
print(sys.executable, sys.version)
Or run those similar commands from the command line. That should help clarify matters.
The sys.executable will show you the full path to your Python executable. Great for seeing where the used Python installation is located.
I don't use Python on Linux, but perhaps one of your Python installations is version 2, in which case you would need to use:
from Tkinter import *
which is another way to confirm that the Python is version 2 rather than 3. If this is the case, you'll want to move to Python 3. I don't think anyone writes new projects in Python 2 anymore. It's defunct, purely legacy.
It's also possible that Python is installed on Linux without Tkinter. There are other posts on how to install Tkinter on Linux. For instance, you can check out ImportError: No module named 'Tkinter'
Thanks guys for the help I really appreciate it. But I found out the problem was because of Linux Mint's Software Manager. I initially downloaded pycharm using said software manager but it didnt work which is why I created the post. Then I deleted it, and downloaded pycharm through the tar.gz file from the jetbrains website. After doing that, it seems to work.
I have the following problem with fbs and Python: I tried to compile Python code and wanted to create an executable .exe file in windows. The command fbs run works fine, but fbs freeze fails.
Package versions:
Python 3.6.4
PyInstaller: 3.4
PyQt5: 5.9.2
Packages that I import:
import re
from itertools import chain
import os
import pandas
from PyQt5.QtWidgets import *
from fbs_runtime.application_context.PyQt5 import ApplicationContext
The output of fbs freeze --debug you see in the attached image:
I used the pyinstaller command to create the exe. This was possible without fbs. Just pyinstaller with the standard comments pyinstaller "...." --onefile --noconsole.
It worked with Python 3.6.4 and pyinstaller 3.4. Perhaps 3.5 would also work. But I know at least that Python 3.8.0 with the newest pyinstaller (even development version from git) doesn't work. I used PyQt5, but some older version 5.12....
It's a bit intransparent...
Best regards,
Markus
fbs runs perfectly fine with python 3.6.x (I am using 3.6.8, PyQt 5.9.2, PyInstaller 3.4).
The python compiler can sometimes get confused if another error happens earlier in the stack. Generally if fbs freeze errors when fbs run works, that points to a library-include error.
See my answer here to include necessary python library resources in your ./src/freeze/windows/ directory and try freezing again: The 'google-api-python-client' distribution was not found and is required by the application with pyinstaller
I'm trying to run a program which connects to all databases(mysql,sqlite) and fetch data from it .
Python version - 3.6.8
Since the code is too long ,i'm showing only particular snippets.
def show_columns_mysql(cursor,tbname):
cursor.execute("""show columns from %s"""%(tbname))
rs=cursor.fetchall()
colname=[]
for i in rs:
colname.append(i[0])
return colname
There is no problem or issue if i exexute the program in normal python environment . When i try to execute this in virtual environment ,it shows me No module named 'cPickle' .
I have tried all the solutions but none solved my problem .
What was the problem ?
There is no cPickle in Python 3. Just import pickle. pickle will automatically use the C accelerator.
Install pickle. Then do:
import pickle as cPickle
i am trying to update a script from 2.7 to 3.5 i keep getting an error with the following.
def _openScure(self, new_image):
return os.system("unzip "+new_image)
the issue is with unzip in python 3.5 what should i replace it with?
error says. 'unzip' is not recognized as an internal or external command.
i have tried the following.
import zipfile
with zipfile.ZipFile("name.zip", "r") as zip_ref:
zip_ref . extractall (".")
running win7 python 3.5 any ideas i would be most grateful.
So heres a link to the entire script i am trying to update to 3.5. The issue i am having is with line 17. Any thoughts?
https://github.com/agusmakmun/Some-Examples-of-Simple-Python-Script/blob/master/Stegano-Extract-and-Read-File-From-Image/script.py
I am using python 3.4 on windows 7. In order to open a doc file I am using this code:
import sys
import win32com.client as win32
word = win32.Dispatch("Word.Application")
word.Visible = 0
word.Documents.Open("MyDocument")
doc = word.ActiveDocument
I'M not sure why is this error popping up every time:
ImportError: no module named win32api
Although I have installed pywin32 from http://www.lfd.uci.edu/~gohlke/pythonlibs/#pywin32
and I have also checked the path from where I am importing. I have tried reinstalling pywin32 as well but that doesn't remove the error.
Try to install pywin32 from here :
http://sourceforge.net/projects/pywin32/files/pywin32/
depends on you operation system and the python version that you are using. Normally 32bit version should works on both 32 and 64 bit OS.
EDIT: moved to https://github.com/mhammond/pywin32/releases
This is a bug in the library itself, probably they used a different python implementation for creating this.
What they are trying to import is the site-packages\win32\win32api.pyd file, but the win32 folder is not in the path that python searches in, but site-packages is.
Try to replace the import win32api (inside win32com\__init__.py) to from win32 import win32api
I encountered the same error yestoday with Python 3.6.1 on Windows 7, and resolved it by "pip install pypiwin32".
Had the same error trying to import win32com.client (using Python 2.7, 64-bit). I agree with TulkinRB, there seem to be path issues, but the fix suggested did not work for me, since I also could not import win32.
Perhaps my fix will also work in Python 3.4.
Eventually, installing the .exe from SourceForge as an administrator (as suggested in Rina Rivera's answer here) allowed me to import win32com.client from IDLE, but not when I executed the script I was originally trying to run.
In the end, I discovered 3 differences in the sys.path that had been extended when I installed as admin and opened IDLE, but were not applied when executing a script. By extending the sys.path in my script, I was able to get rid of the import errors when I executed it:
import sys
sys.path.extend(('C:\\Python27\\lib\\site-packages\\win32', 'C:\\Python27\\lib\\site-packages\\win32\\lib', 'C:\\Python27\\lib\\site-packages\\Pythonwin'))
Finally, if you want more than a temporary fix, the sys.path could be permanently extended by establishing IDLESTARTUP or PYTHONSTARTUP variables (as described here and here).
You can create the __init.py file inside the win32 folder and then go inside the win32com folder and change its __init__.py file, where it is import win32api, change to from win32 import win32api
I ended up debugging and copying and pasting the necessary files into the appropriate folders. It's a work-around until the bug is fixed, but it works.
from https://github.com/mhammond/pywin32/issues/1151#issuecomment-360669440
append the 'pypiwin32_system32' path to your system PATH,
in a script this can be done like:
import os
sitedir='C:/where_ever/'
os.environ["PATH"]+=(';'+os.path.join(sitedir,"pypiwin32_system32"))
...
from powershell
$env:PATH="$PATH;C:\where_ever\pywin32_system32";
python.exe ...
for help on site dir, see What is python's site-packages directory?