I am working with GNUS 5.11.
When looking at gnus-delay-article I see the following statement:
(string-match
"\\([0-9][0-9][0-9]?[0-9]?\\)-\\([0-9]+\\)-\\([0-9]+\\)"
delay)
First of all should the regular expression not be (year should always be
four long):
"\\([0-9][0-9][0-9][0-9]\\)-\\([0-9]+\\)-\\([0-9]+\\)"
Secondly I have been playing a little:
(setq delay "2009-12-22")
(string-match "\\([0-9][0-9][0-9][0-9]\\)-\\([0-9]+\\)-\\([0-9]+\\)"
delay)
(match-string 1 delay)
(match-string 2 delay)
(match-string 3 delay)
(match-string 0 delay)
The string-match gives 0, so the match is found. But the first three
match-string do give nil.
And the last gives:
Debugger entered--Lisp error: (args-out-of-range "2009-12-22" 973 976)
match-string(0 "2009-12-22")
eval((match-string 0 delay))
eval-last-sexp-1(nil)
eval-last-sexp(nil)
call-interactively(eval-last-sexp)
What is happening here?
--
Cecil Westerhof
Senior Software Engineer
LinkedIn: http://www.linkedin.com/in/cecilwesterhof
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