[issue46703] boolean operation issue (True == False == False)

Eryk Sun added the comment: > True == False == False is really True == False and False == False > wich is False and True which is False Moreover, since the left-hand comparison is `True == False`, which evaluates to False, the right-hand comparison doesn't even get evaluated. In the

[issue46703] boolean operation issue (True == False == False)

Pablo Galindo Salgado added the comment: This is not a bug. Please check the docs on the ternary operator: https://docs.python.org/3/reference/expressions.html#comparisons In particular: Comparisons can be chained arbitrarily, e.g., x < y <= z is equivalent to x < y and y <= z, except that

[issue46703] boolean operation issue (True == False == False)

Change by Pablo Galindo Salgado : -- Removed message: https://bugs.python.org/msg412963 ___ Python tracker ___ ___ Python-bugs-list

[issue46703] boolean operation issue (True == False == False)

Pablo Galindo Salgado added the comment: This is not a bug. Please check the docs on the ternary operator: https://docs.python.org/3/reference/expressions.html#comparisons In particular: Comparisons can be chained arbitrarily, e.g., x < y <= z is equivalent to x < y and y <= z, except that

[issue46703] boolean operation issue (True == False == False)

New submission from jung mo sohn : In python 3.6.8, 3.7.3, 3.7.4, 3.7.5, 3.7.12, 3.8.8 versions, the output is False as shown below. Python 3.7.5 (tags/v3.7.5:5c02a39a0b, Oct 15 2019, 00:11:34) [MSC v.1916 64 bit (AMD64)] on win32 Type "help", "copyright", "credits" or "license" for more