I want to execute below command but cygwin gives the error.
Please help me.
Python makeReadingsFile.py eichstaett.net.xml test.readings.xml
Traceback (most recent call last):
File "makeReadingsFile.py", line 75, in <module>
import argparse
ImportError: No module named argparse
As noted, the error message
$ Python makeReadingsFile.py eichstaett.net.xml test.readings.xml
Python: can't open file 'makeReadingsFile.py': [Errno 2] No such file or directory
occurs because there's no such file where you're telling it to look for one. Your second command looks to my eyes just like the first command:
Python makeReadingsFile.py eichstaett.net.xml test.readings.xml
Traceback (most recent call last):
File "makeReadingsFile.py", line 75, in <module>
import argparse
ImportError: No module named argparse
and you say that this is using the full address path, but since the given path is the same I think you must mean something like "when you change to the right directory". Anyway, the error message here is probably due to the fact you're using Python 2.6 or before: the argparse module was only introduced in Python 2.7.
Related
I'm having issues running ortools on Linux. I downloaded it from google's site (https://developers.google.com/optimization/) and installed it using "make install," but when I go to use it in python I get the following:
Traceback (most recent call last):
File "regular.py", line 42, in <module>
from ortools.constraint_solver import pywrapcp
File "/home/m3/summer/ortools_examples/examples/python/ortools.py", line 2, in <module>
ImportError: No module named linear_solver
It looks like despite installing ortools, its still not in my python path correctly, so when I call it in the file, it doesn't find anything and returns an error, right? Any advice on how to solve this?
I have been trying to configure SublimeText 3 to run SublimeREPL, setting everything so it runs as IDLE, or PyCharm IDE, but, after trying different options I checked in SO, it keeps returning:
>>> import pandas
Traceback (most recent call last):
File "<console>", line 1, in <module>
ImportError: No module named pandas
>>> import os
>>> os.environ['PYTHONPATH']
Traceback (most recent call last):
File "<console>", line 1, in <module>
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/UserDict.py", line 23, in __getitem__
raise KeyError(key)
KeyError: 'PYTHONPATH'
I have tried editing the SublimeREPL.sublime-settings file with the default extend path file you can see at the FAQ site of SublimeREPL, but still does not work.
Does anyone know how this could be solved?
I don't know if this is the problem for you, but I was getting the exact same error and learned that by opening sublime text from the command line (e.g. 'subl .' to open the directory, once you have that shortcut set up) you get one PATH- and if you open sublime text from Spotlight Search you get another PATH. Try opening sublime text from the command line once you've confirmed you can import pandas in an interactive command line session and hopefully it will work.
I have a issue with VIM. I'm trying to install jedi-vim according to https://github.com/davidhalter/jedi-vim
but when I open vim, it report such error:
initialize.py" 25L, 831C'import site' failed; use -v for traceback
Error detected while processing /home/.../.vim/autoload/jedi.vim:
line 285
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/home/.../.vim/initialize.py", line 10, in <module>
import os
ImportError: No module named os
And when I use Ctrl+Space in vim, it results in
Error detected while processing function jedi#completions:
line 1:
Traceback (most recent call last):
Press ENTER or type command to continue
In fact, I don't get any error when importing os from the command line..
import os
os,
module 'os' from '/usr/local/install/python-2.7.5/lib/python2.7/os.pyc'
Anybody know how to solve this error?Thank You.
Pretty sure that there's something wrong with your VIM. You're probably using vim on mac and there's something wrong with the sys.path.
You should be able to use :python import os in VIM. If that doesn't work, Jedi certainly won't.
I'm trying to add pretty printing for STL in my GDB on Ubuntu 14.04. Some details on the tools:
OS: Ubuntu 14.04
gdb version: 7.7
python version: 2.7.6
python3 version: 3.4.0
But after I setup exactly as what the instruction said. I still get the following errors:
Traceback (most recent call last):
File "<string>", line 3, in <module>
File "/home/jerry/myLib/gdb_stl_support/python/libstdcxx/v6/__init__.py", line 19, in <module>
from printers import register_libstdcxx_printers
ImportError: No module named 'printers'
/home/jerry/.gdbinit:6: Error in sourced command file:
Error while executing Python code.
Reading symbols from main...done.
Then I haved double checked my pretty printing installation directory. Under the directory /home/jerry/myLib/gdb_stl_support/python/libstdcxx/v6/, I can clearly see I have the printers.py file. And I also view the content of printers.py, I'm sure it also has the register_libstdcxx_printers class. Why the python interpreter is still complaining the printers module is missing? This seems really strange to me.
I just tried something myself, and luckily, now it's working. At least it can print out the map and vector content as expected. Here is what I did:
Since it's complaining that it can't find the printer.py module, then I think should probably I tell python interpreter where this file is located. So I first added this extra line to my ~/.gdbinit:
sys.path.append("/home/jerry/myLib/gdb_stl_support/python/libstdcxx/v6")
(After the line sys.path.insert(0, '/home/jerry/myLib/gdb_stl_support/python') )
Then running gdb again, I got the following error:
Traceback (most recent call last):
File "<string>", line 5, in <module>
File "/home/jerry/myLib/gdb_stl_support/python/libstdcxx/v6/printers.py", line 1247, in register_libstdcxx_printers
gdb.printing.register_pretty_printer(obj, libstdcxx_printer)
File "/usr/share/gdb/python/gdb/printing.py", line 146, in register_pretty_printer
printer.name)
RuntimeError: pretty-printer already registered: libstdc++-v6
/home/jerry/.gdbinit:7: Error in sourced command file:
Error while executing Python code.
Given the error information, I edited the ~/.gdbinit file and commented the line register_libstdcxx_printers (None).
And then after running gdb, it works.
But I'm still wondering if directory in sys.path is searched recursively? I mean in my mind, the python interpreter should work like this: once you have added one directory to sys.path, then the subdirectory under that directory will also get searched for a module file.
For some reason, anytime I try to import a python library, a particular old error message keeps popping up.
However, everything works fine when working with shell.
I know this is not a real programming question, but I'm stuck and would appreciate any help.
Any ideas on how to fix this?
Error message
>>> import nltk
Traceback (most recent call last):
File "<pyshell#3>", line 1, in <module>
import nltk
File "C:\Python27\lib\site-packages\nltk\__init__.py", line 91, in <module>
from internals import config_java
File "C:\Python27\lib\site-packages\nltk\internals.py", line 22, in <module>
except ImportError: from xml.etree import ElementTree
ImportError: No module named etree
Does "C:\Python27\lib\xml\etree\ElementTree.py" exist in your computer?
Since IDLE and shell behaves differently, you may try the two lines in IDLE and Shell:
import sys
sys.path
Then check the difference of env path