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7642 :: IndexError: list index out of range

• able (orginal) [2021-03-16T17:11:15+01:00] view original

  Traceback (most recent call last):

  File "C:/main.py", line 2, in <module>

  import nmath # Nim imports!

  File "<frozen importlib._bootstrap>", line 991, in _find_and_load File "<frozen importlib._bootstrap>", line 971, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 914, in _find_spec

  File "C:python38libsite-packagesnimporter.py", line 1150, in find_spec

  return Nimporter.import_nim_code(fullname, path, library=False)

  File "C:python38libsite-packagesnimporter.py", line 828, in import_nim_code

  NimCompiler.compile_nim_code(

  File "python38libsite-packagesnimporter.py", line 588, in compile_nim_code

  raise NimCompileException(errors[0])

  File "python38libsite-packagesnimporter.py", line 48, in __init__

  nim_module = nim_module.splitlines()[-1]

  IndexError: list index out of range

  How to solve this problem，Please

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• xigoi (orginal) [2021-03-17T07:25:54+01:00] view original

  From the last line, it seems that Nimporter expects the Nim file to have at least one line. Did you write anything in it?

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• able (orginal) [2021-03-17T07:49:03+01:00] view original

  import nimpy

  proc add(a: int, b: int): int {.exportpy.} =

  return a + b

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• able (orginal) [2021-03-17T07:56:14+01:00] view original

  This is one of the simplest examples, just combined calls in python, and then an error occurs

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• xigoi (orginal) [2021-03-17T08:11:35+01:00] view original

  I can confirm that this error happens with the provided code. You should open an issue in the Nimporter repo.

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• able (orginal) [2021-03-17T09:31:53+01:00] view original

  'Hint: vcvarsall.bat was not found'

  I try to debug to get this information

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• able (orginal) [2021-03-17T09:32:51+01:00] view original

  install MINGW but not solved

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• ynfle (orginal) [2021-03-17T12:17:51+01:00] view original

  Please report the error as stated above

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