python-import-cleaner

the code has developed based on Chain of Responsibility

Regex(you can change based on your context)

1- select the file has a problem

(\/.\*\.[\w:]+)|([\w:]+\.\w+)

2- select the line in the file which has problem

r"\d+"

3- select the wrong import

r"from \w+\.\w+ import \w+"

HOW IT WORK ?

1- generate a process and run the code.

subprocess.Popen(['python3.8', 'index.py'],stdout=subprocess.PIPE, stderr=subprocess.STDOUT)

2- open the stream with that process and receive the output and analysis it as a text.

output = process.stdout.readline()

3- change the flag status when the exception happened.

        if("Traceback" in str(request)):
            self.DebugLevel = True

4- keep pushing the output into cache until receiving full details about the expectation.

if("Error" in str(request)):
            return super().handle(self.cache)
        else:
            self.cache.append(request)

5- move to the next step to apply the regex to extract essential information.

6- open the file and comment on the line which has the problem and save it.

currentScript = open(request['path'].absolute(), "r+b")

++ confirm is that what we want.

 if(errorImport == currentErrorInFile):
            s_content[request['line']-1] = f"#{errorImport}".encode()

7- terminate the process and check again.

 if(result):
                print("the script has modified ")
                process.terminate()
                checkMissingFile(startDebuging)

EXAMPLE

FULL OUTPUT :

Traceback (most recent call last):
File "index.py", line 1, in <module>
from setup import Setup
File "/home/yashazem/Documents/Yas-System/YAS-System/testDifferantVersionOfSystem/SensorDev/setup.py", line 2, in <module>
from Config.config import Config
File "/home/yashazem/Documents/Yas-System/YAS-System/testDifferantVersionOfSystem/SensorDev/Config/config.py", line 2, in <module>
from TrackingModuel.VirtualRelay import VirtualRelay
ModuleNotFoundError: No module named 'TrackingModuel'

SETP 1: OUTPUT

File "/home/yashazem/Documents/Yas-System/YAS-System/testDifferantVersionOfSystem/SensorDev/Config/config.py", line 2

SETP 2: OUTPUT

/home/yashazem/Documents/Yas-System/YAS-System/testDifferantVersionOfSystem/SensorDev/Config/config.py

SETP 3: OUTPUT

from TrackingModuel.VirtualRelay import VirtualRelay

SETP 4: OUTPUT

GO TO LINE NUMBER 2 => line 2 => then comment it# from TrackingModuel.VirtualRelay import VirtualRelay

DONE