• Serhiy Storchaka's avatar
    Issue #18960: Fix bugs with Python source code encoding in the second line. · 768c16ce
    Serhiy Storchaka yazdı
    * The first line of Python script could be executed twice when the source
    encoding (not equal to 'utf-8') was specified on the second line.
    
    * Now the source encoding declaration on the second line isn't effective if
    the first line contains anything except a comment.
    
    * As a consequence, 'python -x' works now again with files with the source
    encoding declarations specified on the second file, and can be used again
    to make Python batch files on Windows.
    
    * The tokenize module now ignore the source encoding declaration on the second
    line if the first line contains anything except a comment.
    
    * IDLE now ignores the source encoding declaration on the second line if the
    first line contains anything except a comment.
    
    * 2to3 and the findnocoding.py script now ignore the source encoding
    declaration on the second line if the first line contains anything except
    a comment.
    768c16ce
tokenize.py 24 KB