convert a text to str with ''' '''-CodePudding

this is my code

with open('txt.txt', 'r') as f:
    logs = f.read()
    print(logs)

output:

[09-06-2022 15:23:59] (<class 'selenium.common.exceptions.NoSuchElementException'>, NoSuchElementException('no such element: Unable to locate element: {"method":"xpath","selector":"/html/body/div[1]/div/table/tbody"}\n  (Session info: headless chrome=102.0.5005.63)', None, ['Backtrace:', '\tOrdinal0 [0x0115A8E3 2402531]', '\tOrdinal0 [0x010EB011 1945617]', '\tOrdinal0 [0x00FDC748 837448]', '\tOrdinal0 [0x01009330 1020720]', '\tOrdinal0 [0x010095CB 1021387]', '\tOrdinal0 [0x010363B2 1205170]', '\tOrdinal0 [0x010242F4 1131252]', '\tOrdinal0 [0x010346C2 1197762]', '\tOrdinal0 [0x010240C6 1130694]', '\tOrdinal0 [0x00FFE676 976502]', '\tOrdinal0 [0x00FFF586 980358]', '\tGetHandleVerifier [0x013CBC42 2511938]', '\tGetHandleVerifier [0x013BED6F 2458991]', '\tGetHandleVerifier [0x011F31AA 575914]', '\tGetHandleVerifier [0x011F1FA6 571302]', '\tOrdinal0 [0x010F1DEB 1973739]', '\tOrdinal0 [0x010F6778 1992568]', '\tOrdinal0 [0x010F6865 1992805]', '\tOrdinal0 [0x010FFA41 2030145]', '\tBaseThreadInitThunk [0x76BA6739 25]', '\tRtlGetFullPathName_UEx [0x77CA8FEF 1215]', '\tRtlGetFullPathName_UEx [0x77CA8FBD 1165]', '']), 'Traceback (most recent call last):\n  File "maingui.py", line 94, in run\n  File "maingui.py", line 249, in <lambda>\n  File "maingui.py", line 361, in parser\n  File "selenium\\webdriver\\remote\\webdriver.py", line 1251, in find_element\n  File "selenium\\webdriver\\remote\\webdriver.py", line 430, in execute\n  File "selenium\\webdriver\\remote\\errorhandler.py", line 247, in check_response\nselenium.common.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"xpath","selector":"/html/body/div[1]/div/table/tbody"}\n  (Session info: headless chrome=102.0.5005.63)\nStacktrace:\nBacktrace:\n\tOrdinal0 [0x0115A8E3 2402531]\n\tOrdinal0 [0x010EB011 1945617]\n\tOrdinal0 [0x00FDC748 837448]\n\tOrdinal0 [0x01009330 1020720]\n\tOrdinal0 [0x010095CB 1021387]\n\tOrdinal0 [0x010363B2 1205170]\n\tOrdinal0 [0x010242F4 1131252]\n\tOrdinal0 [0x010346C2 1197762]\n\tOrdinal0 [0x010240C6 1130694]\n\tOrdinal0 [0x00FFE676 976502]\n\tOrdinal0 [0x00FFF586 980358]\n\tGetHandleVerifier [0x013CBC42 2511938]\n\tGetHandleVerifier [0x013BED6F 2458991]\n\tGetHandleVerifier [0x011F31AA 575914]\n\tGetHandleVerifier [0x011F1FA6 571302]\n\tOrdinal0 [0x010F1DEB 1973739]\n\tOrdinal0 [0x010F6778 1992568]\n\tOrdinal0 [0x010F6865 1992805]\n\tOrdinal0 [0x010FFA41 2030145]\n\tBaseThreadInitThunk [0x76BA6739 25]\n\tRtlGetFullPathName_UEx [0x77CA8FEF 1215]\n\tRtlGetFullPathName_UEx [0x77CA8FBD 1165]\n\n')

the output i needed

[09-06-2022 15:23:59] (<class 'selenium.common.exceptions.NoSuchElementException'>, NoSuchElementException('no such element: Unable to locate element: {"method":"xpath","selector":"/html/body/div[1]/div/table/tbody"}
      (Session info: headless chrome=102.0.5005.63)', None, ['Backtrace:', '        Ordinal0 [0x0115A8E3 2402531]', '       Ordinal0 [0x010EB011 1945617]', '       Ordinal0 [0x00FDC748 837448]', '   Ordinal0 [0x01009330 1020720]', '       Ordinal0 [0x010095CB 1021387]', '       Ordinal0 [0x010363B2 1205170]', '       Ordinal0 [0x010242F4 1131252]', '  Ordinal0 [0x010346C2 1197762]', '       Ordinal0 [0x010240C6 1130694]', '       Ordinal0 [0x00FFE676 976502]', '        Ordinal0 [0x00FFF586 980358]', '        GetHandleVerifier [0x013CBC42 2511938]', ' GetHandleVerifier [0x013BED6F 2458991]', '      GetHandleVerifier [0x011F31AA 575914]', '       GetHandleVerifier [0x011F1FA6 571302]', '  Ordinal0 [0x010F1DEB 1973739]', '       Ordinal0 [0x010F6778 1992568]', '       Ordinal0 [0x010F6865 1992805]', '       Ordinal0 [0x010FFA41 2030145]', '       BaseThreadInitThunk [0x76BA6739 25]', '    RtlGetFullPathName_UEx [0x77CA8FEF 1215]', '    RtlGetFullPathName_UEx [0x77CA8FBD 1165]', '']), 'Traceback (most recent call last):
      File "maingui.py", line 94, in run
      File "maingui.py", line 249, in <lambda>
      File "maingui.py", line 361, in parser
      File "selenium\webdriver\remote\webdriver.py", line 1251, in find_element
      File "selenium\webdriver\remote\webdriver.py", line 430, in execute
      File "selenium\webdriver\remote\errorhandler.py", line 247, in check_response
    selenium.common.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"xpath","selector":"/html/body/div[1]/div/table/tbody"}
      (Session info: headless chrome=102.0.5005.63)
    Stacktrace:
    Backtrace:
            Ordinal0 [0x0115A8E3 2402531]
            Ordinal0 [0x010EB011 1945617]
            Ordinal0 [0x00FDC748 837448]
            Ordinal0 [0x01009330 1020720]
            Ordinal0 [0x010095CB 1021387]
            Ordinal0 [0x010363B2 1205170]
            Ordinal0 [0x010242F4 1131252]
            Ordinal0 [0x010346C2 1197762]
            Ordinal0 [0x010240C6 1130694]
            Ordinal0 [0x00FFE676 976502]
            Ordinal0 [0x00FFF586 980358]
            GetHandleVerifier [0x013CBC42 2511938]
            GetHandleVerifier [0x013BED6F 2458991]
            GetHandleVerifier [0x011F31AA 575914]
            GetHandleVerifier [0x011F1FA6 571302]
            Ordinal0 [0x010F1DEB 1973739]
            Ordinal0 [0x010F6778 1992568]
            Ordinal0 [0x010F6865 1992805]
            Ordinal0 [0x010FFA41 2030145]
            BaseThreadInitThunk [0x76BA6739 25]
            RtlGetFullPathName_UEx [0x77CA8FEF 1215]
            RtlGetFullPathName_UEx [0x77CA8FBD 1165]
    
    ')

its code:

x = '''[09-06-2022 15:23:59] (<class 'selenium.common.exceptions.NoSuchElementException'>, NoSuchElementException('no such element: Unable to locate element: {"method":"xpath","selector":"/html/body/div[1]/div/table/tbody"}\n  (Session info: headless chrome=102.0.5005.63)', None, ['Backtrace:', '\tOrdinal0 [0x0115A8E3 2402531]', '\tOrdinal0 [0x010EB011 1945617]', '\tOrdinal0 [0x00FDC748 837448]', '\tOrdinal0 [0x01009330 1020720]', '\tOrdinal0 [0x010095CB 1021387]', '\tOrdinal0 [0x010363B2 1205170]', '\tOrdinal0 [0x010242F4 1131252]', '\tOrdinal0 [0x010346C2 1197762]', '\tOrdinal0 [0x010240C6 1130694]', '\tOrdinal0 [0x00FFE676 976502]', '\tOrdinal0 [0x00FFF586 980358]', '\tGetHandleVerifier [0x013CBC42 2511938]', '\tGetHandleVerifier [0x013BED6F 2458991]', '\tGetHandleVerifier [0x011F31AA 575914]', '\tGetHandleVerifier [0x011F1FA6 571302]', '\tOrdinal0 [0x010F1DEB 1973739]', '\tOrdinal0 [0x010F6778 1992568]', '\tOrdinal0 [0x010F6865 1992805]', '\tOrdinal0 [0x010FFA41 2030145]', '\tBaseThreadInitThunk [0x76BA6739 25]', '\tRtlGetFullPathName_UEx [0x77CA8FEF 1215]', '\tRtlGetFullPathName_UEx [0x77CA8FBD 1165]', '']), 'Traceback (most recent call last):\n  File "maingui.py", line 94, in run\n  File "maingui.py", line 249, in <lambda>\n  File "maingui.py", line 361, in parser\n  File "selenium\\webdriver\\remote\\webdriver.py", line 1251, in find_element\n  File "selenium\\webdriver\\remote\\webdriver.py", line 430, in execute\n  File "selenium\\webdriver\\remote\\errorhandler.py", line 247, in check_response\nselenium.common.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"xpath","selector":"/html/body/div[1]/div/table/tbody"}\n  (Session info: headless chrome=102.0.5005.63)\nStacktrace:\nBacktrace:\n\tOrdinal0 [0x0115A8E3 2402531]\n\tOrdinal0 [0x010EB011 1945617]\n\tOrdinal0 [0x00FDC748 837448]\n\tOrdinal0 [0x01009330 1020720]\n\tOrdinal0 [0x010095CB 1021387]\n\tOrdinal0 [0x010363B2 1205170]\n\tOrdinal0 [0x010242F4 1131252]\n\tOrdinal0 [0x010346C2 1197762]\n\tOrdinal0 [0x010240C6 1130694]\n\tOrdinal0 [0x00FFE676 976502]\n\tOrdinal0 [0x00FFF586 980358]\n\tGetHandleVerifier [0x013CBC42 2511938]\n\tGetHandleVerifier [0x013BED6F 2458991]\n\tGetHandleVerifier [0x011F31AA 575914]\n\tGetHandleVerifier [0x011F1FA6 571302]\n\tOrdinal0 [0x010F1DEB 1973739]\n\tOrdinal0 [0x010F6778 1992568]\n\tOrdinal0 [0x010F6865 1992805]\n\tOrdinal0 [0x010FFA41 2030145]\n\tBaseThreadInitThunk [0x76BA6739 25]\n\tRtlGetFullPathName_UEx [0x77CA8FEF 1215]\n\tRtlGetFullPathName_UEx [0x77CA8FBD 1165]\n\n')'''
print(x)

so i was wondering if there is anyway to convert the text to a str with '''{content}''' so that it can print the contents of the file properly.

CodePudding user response：

When it converts more complex object to string then it may try to create string useful for debuging (or useful to recreate original object from string) - and it may need to shows \n, \t, unicode chars, etc. in this string.

And it can convert \n to \\n to show it - because single \ has special meaning in string and it has to use double \\ to put normal \ in string

You may have to convert it back from \\n to \n

print(logs.replace('\\n', '\n')

or using raw-string - r'\n'

print(logs.replace(r'\n', '\n')