On Tuesday, June 8, 2021, 甄明洋 <
zhenmingyang@yeah.net> wrote:
Here is an example, which seems to be a problem of parsing, if format string with FF and TZH:TZM, but the datetime string without fractional seconds will cause parsing misalignment，
Yes, with a template language this complex it is possible that invalid input will mis-parse instead of provoking an error. Use regexes if you need to validate the input format - all the parser should really be relied upon to do is take a valid input and convert it.
David J.
