“for line in…” results in UnicodeDecodeError: ‘utf-8’ codec can’t decode byte

As suggested by Mark Ransom, I found the right encoding for that problem. The encoding was "ISO-8859-1", so replacing open("u.item", encoding="utf-8") with open('u.item', encoding = "ISO-8859-1") will solve the problem.

Related Posts:

  1. Best way to convert string to bytes in Python 3?
  2. Best way to convert string to bytes in Python 3?
  3. How to use filter, map, and reduce in Python 3
  4. How to open a file using the open with statement
  5. Relative imports – ModuleNotFoundError: No module named x
  6. How to uninstall a package installed with pip install –user
  7. PermissionError: [Errno 13] Permission denied
  8. What is setup.py?
  9. How is Anaconda related to Python?
  10. FileNotFoundError: [WinError 2] The system cannot find the file specified:
  11. How to remove EOFError: EOF when reading a line?
  12. TypeError: cannot unpack non-iterable NoneType object
  13. Is there a ‘foreach’ function in Python 3?
  14. Python inline if statement
  15. How to install python3 version of package via pip on Ubuntu?
  16. How to copy a dictionary and only edit the copy
  17. How to print like printf in Python3?
  18. Could not find a version that satisfies the requirement tensorflow
  19. TypeError: ‘float’ object not iterable
  20. TypeError: ‘type’ object is not subscriptable when indexing in to a dictionary
  21. Invalid character in identifier
  22. Importing class from another file [duplicate]
  23. csv.Error: iterator should return strings, not bytes
  24. ‘str’ object has no attribute ‘decode’. Python 3 error?
  25. How to find all the indexes of a recurring item in a list?
  26. pandas: merge (join) two data frames on multiple columns
  27. How do you use subprocess.check_output() in Python?
  28. (Help) TypeError: ‘str’ object cannot be interpreted as an integer
  29. Why KeyError: 0
  30. Are dictionaries ordered in Python 3.6+?
  31. TypeError: method() takes 1 positional argument but 2 were given
  32. builtins.TypeError: must be str, not bytes
  33. TypeError: write() argument must be str, not bytes (Python 3 vs Python 2 )
  34. takes 1 positional argument but 2 were given
  35. How can I get a list shape without using numpy?
  36. Python 3 ImportError: No module named ‘ConfigParser’
  37. Why am I getting this syntax error: keyword can’t be an expression
  38. re.search().TypeError: cannot use a string pattern on a bytes-like object
  39. Add Legend to Seaborn point plot
  40. ctypes – Beginner
  41. How can I install Python’s pip3 on my Mac?
  42. How can I flush the output of the print function?
  43. Get ZeroDivisionError: float division in python
  44. TypeError: ‘encoding’ is an invalid keyword argument for this function
  45. What is the Python 3 equivalent of “python -m SimpleHTTPServer”
  46. What does -> mean in Python function definitions?
  47. How do you use subprocess.check_output() in Python?
  48. TypeError(“‘bool’ object is not iterable”,) when trying to return a Boolean
  49. List attributes of an object [duplicate]
  50. ValueError: unsupported pickle protocol: 3, python2 pickle can not load the file dumped by python 3 pickle?
  51. Convert bytes to int?
  52. ValueError: unsupported pickle protocol: 3, python2 pickle can not load the file dumped by python 3 pickle?
  53. “Unicode Error “unicodeescape” codec can’t decode bytes… Cannot open text files in Python 3
  54. How to troubleshoot an “AttributeError: __exit__” in multiproccesing in Python?
  55. How to downgrade python from 3.7 to 3.6
  56. How to return dictionary keys as a list in Python?
  57. How to save a dictionary to a file?
  58. Type error Unhashable type:set
  59. Python was not found; run without arguments to install from the Microsoft Store, or disable this shortcut from Settings
  60. Python map object is not subscriptable
  61. .pyw files in python program
  62. Replacing a character from a certain index
  63. ImportError: No module named ‘google’
  64. Get a random sample with replacement
  65. Django Rest Framework — no module named rest_framework
  66. Unsupported operation :not writeable python
  67. NameError: global name ‘unicode’ is not defined – in Python 3
  68. Conda command is not recognized on Windows 10
  69. TypeError: int() argument must be a string, a bytes-like object or a number, not ‘list’
  70. Object of type ‘map’ has no len() in Python 3
  71. Python TypeError: non-empty format string passed to object.__format__
  72. AttributeError: ‘Series’ object has no attribute ‘reshape’
  73. ImportError: No module named ‘django.core.urlresolvers’
  74. How to do a Sigma in python 3
  75. Python 3: Multiply a vector by a matrix without NumPy
  76. How to fix “Can’t find a default Python” error
  77. TypeError: ‘newline’ is an invalid keyword argument for this function
  78. Not able to pip install pickle in python 3.6
  79. environment variables PYSPARK_PYTHON and PYSPARK_DRIVER_PYTHON
  80. Python: urllib.error.HTTPError: HTTP Error 404: Not Found
  81. Decode Hex String in Python 3
  82. “This constructor takes no arguments” error in __init__
  83. ValueError: cannot switch from manual field specification to automatic field numbering
  84. Printing subscript in python
  85. How to embed image or picture in jupyter notebook, either from a local machine or from a web resource?
  86. Meaning of list[-1] in Python
  87. Tkinter error: Couldn’t recognize data in image file
  88. How to install Openpyxl with pip
  89. How can I count time in Python 3?
  90. What is the correct format to write float value to file in Python
  91. Using strip() to clean up a string
  92. “E: Unable to locate package python3-pip”
  93. Generate a random letter in Python
  94. How to print a specific row of a pandas DataFrame?
  95. ‘module’ has no attribute ‘urlencode’
  96. Accessing dict_keys element by index in Python3
  97. How to install PyQt4 on Windows using pip?
  98. How to install PyQt4 on Windows using pip?
  99. KeyError: ‘plotly_domain’
  100. TypeError: ‘zip’ object is not subscriptable

Leave a Comment

error code: 523