这两天打开包管理就会蹦出来这个....
Debugger entered–Lisp error: (bad-signature “archive-contents.sig”)
signal(bad-signature (“archive-contents.sig”))
package–check-signature-content("\211\001\263\004\0\001\n\0\035\026!\00 #f(compiled-function (status) #<bytecode 0x16f20a1>)(nil)
apply(#f(compiled-function (status) #<bytecode 0x16f20a1>) nil)
url-http-activate-callback()
url-http-content-length-after-change-function(244 683 439)
url-http-wait-for-headers-change-function(1 693 692)
url-http-generic-filter(#process elpa.emacs-china.org "HTTP/1.1 200 OK