CODEWITHSUNDEEP
pythonwekapython-idle
user3554510
user3554510

Reputation: 23

Python import module works in prompt, but not in script

import weka.core.jvm as jvm
jvm.start()

data_dir = "C:/Data/Python/Weka/Data/"
from weka.core.converters import Loader
loader = Loader(classname="weka.core.converters.ArffLoader")
data = loader.load_file(data_dir + "logistic.arff")
data.class_is_last()

print(data)

I'm executing the above example code of weka python wrapper from their doc. So I'm sure that there's no problem in the code. All modules are installed. But the code is not working when it is run as script (by pressing F5 in IDLE). It is throwing the following error:

Traceback (most recent call last):
  File "C:\Data\Python\Weka\weka.py", line 1, in <module>
    import weka.core.jvm as jvm
  File "C:\Data\Python\Weka\weka.py", line 1, in <module>
    import weka.core.jvm as jvm
ImportError: No module named core.jvm

But the code works when I copy and paste it line by line to the IDLE command prompt. No idea why. Where did I go wrong?

Upvotes: 2

Views: 1828

Answers (1)

Rahul
Rahul

Reputation: 3386

Try changing the name of your file to something that's not the name of any of the module you're importing. For example change weka.py to myscript.py

Upvotes: 5

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