Debugger entered--Lisp error: (error "text-only frame: #<frame F1 0xb0c5c8>")
  signal(error ("text-only frame: #<frame F1 0xb0c5c8>"))
  #[257 "\300 \210\301
@A\"\207" [flycheck-report-error signal] 4 "\n\n(fn ERR)"]((error "text-only frame: #<frame F1 0xb0c5c8>"))
  funcall(#[257 "\300 \210\301
@A\"\207" [flycheck-report-error signal] 4 "\n\n(fn ERR)"] (error "text-only frame: #<frame F1 0xb0c5c8>"))
  flycheck-handle-signal(#<process flycheck> "exited abnormally with code 1\n")
  read-event(nil nil 1)
  sit-for(1)
  blink-matching-open()
  blink-paren-post-self-insert-function()
  self-insert-command(1)
  call-interactively(self-insert-command nil nil)