[issue13790] In str.format an incorrect error message for list, tuple, dict, set
Eric V. Smith <eric@trueblade.com> added the comment: Serhiy: I'm not sure what you're saying. At the point that str.format() is producing its error message, it doesn't know as much as %-formatting does about the original arguments, so it can't produce a similar message. ---------- _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue13790> _______________________________________
Serhiy Storchaka <storchaka@gmail.com> added the comment:
Serhiy: I'm not sure what you're saying. At the point that str.format() is producing its error message, it doesn't know as much as %-formatting does about the original arguments, so it can't produce a similar message.
I'm surprised that the code of the classic and the modern formatting is so different. Looking deeper, I saw that the issue will go away in 3.4. I agree with you in msg151728. ---------- _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue13790> _______________________________________
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Eric V. Smith -
Serhiy Storchaka