assert _sre.MAGIC == MAGIC, "SRE module mismatch"

[doverradio]

Hello,

After testing this code...

const {PythonShell} = require('python-shell');
var myPythonScriptPath = 'my_script.py';

var pyshell = new PythonShell(myPythonScriptPath);

// sends a message to the Python script via stdin
pyshell.send(852438003098);

pyshell.on('message', function (message) {
  // received a message sent from the Python script (a simple "print" statement)
  console.log('This is the response from Python: ', message);
});

// end the input stream and allow the process to exit
pyshell.end(function (err,code,signal) {
  if (err) throw err;
  console.log('The exit code was: ' + code);
  console.log('The exit signal was: ' + signal);
  console.log('finished');
  console.log('finished');
});

With this python script:

import sys
from pymongo import MongoClient

# MONGODB STUFF
client = MongoClient()
db = client.TestDB
c = db.main_items

# GET INPUT FROM JAVASCRIPT HERE
query = sys.argv[1]

# SUPPOSED TO WRITE TO DATABASE HERE
c.insert_one({data: query})

And I get this error when running the JavaScript code:

PS C:\Users\User\Desktop\App_Backend\routes> node test.js
C:\Users\User\Desktop\App_Backend\routes\test.js:20
  if (err) throw err;
           ^

PythonShellError: AssertionError: SRE module mismatch
    at PythonShell.parseError (C:\Users\User\Desktop\App_Backend\node_modules\python-shell\index.js:260:21)
    at terminateIfNeeded (C:\Users\User\Desktop\App_Backend\node_modules\python-shell\index.js:139:32)
    at ChildProcess.<anonymous> (C:\Users\User\Desktop\App_Backend\node_modules\python-shell\index.js:131:13)
    at ChildProcess.emit (events.js:203:13)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:272:12)
    ----- Python Traceback -----
    File "C:\Users\User\Desktop\App_Backend\routes\my_script.py", line 3, in <module>
      from pymongo import MongoClient
    File "C:\ProgramData\Anaconda3\lib\site-packages\pymongo\__init__.py", line 77, in <module>
      from pymongo.collection import ReturnDocument
    File "C:\ProgramData\Anaconda3\lib\site-packages\pymongo\collection.py", line 21, in <module>
      from bson.code import Code
    File "C:\ProgramData\Anaconda3\lib\site-packages\bson\__init__.py", line 67, in <module>
      import calendar
    File "C:\ProgramData\Anaconda3\lib\calendar.py", line 10, in <module>
      import locale as _locale
    File "C:\ProgramData\Anaconda3\lib\locale.py", line 16, in <module>
      import re
    File "C:\ProgramData\Anaconda3\lib\re.py", line 123, in <module>
      import sre_compile
    File "C:\ProgramData\Anaconda3\lib\sre_compile.py", line 17, in <module>
      assert _sre.MAGIC == MAGIC, "SRE module mismatch" {
  traceback: 'Traceback (most recent call last):\r\n' +
    '  File "C:\\Users\\User\\Desktop\\App_Backend\\routes\\my_script.py", line 3, in <module>\r\n' +
    '    from pymongo import MongoClient\r\n' +
    '  File "C:\\ProgramData\\Anaconda3\\lib\\site-packages\\pymongo\\__init__.py", line 77, in <module>\r\n' +
    '    from pymongo.collection import ReturnDocument\r\n' +
    '  File "C:\\ProgramData\\Anaconda3\\lib\\site-packages\\pymongo\\collection.py", line 21, in <module>\r\n' +
    '    from bson.code import Code\r\n' +
    '  File "C:\\ProgramData\\Anaconda3\\lib\\site-packages\\bson\\__init__.py", line 67, in <module>\r\n' +
    '    import calendar\r\n' +
    '  File "C:\\ProgramData\\Anaconda3\\lib\\calendar.py", line 10, in <module>\r\n' +
    '    import locale as _locale\r\n' +
    '  File "C:\\ProgramData\\Anaconda3\\lib\\locale.py", line 16, in <module>\r\n' +
    '    import re\r\n' +
    '  File "C:\\ProgramData\\Anaconda3\\lib\\re.py", line 123, in <module>\r\n' +
    '    import sre_compile\r\n' +
    '  File "C:\\ProgramData\\Anaconda3\\lib\\sre_compile.py", line 17, in <module>\r\n' +
    '    assert _sre.MAGIC == MAGIC, "SRE module mismatch"\r\n' +
    'AssertionError: SRE module mismatch\r\n',
  executable: 'py',
  options: null,
  script: 'C:\\Users\\User\\Desktop\\App_Backend\\routes\\my_script.py',
  args: null,
  exitCode: 1

What is going on? Why this error? I have not found solution so far.