Fix unintended undef-hook invocation due to more than twice key lookup #1019
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After the merge of #1004, the completion-mode can't use
C-n
andC-p
to choose an item.This is because #1004 adds minor-mode keymaps to the top of the keymaps list to make them a high priority. I didn't think this caused any problems, but it invoked the undef-hook of the completion keymap by accident.
The key command will go through the list of keymaps like this:
next-line
->completion-next-line
->completion-self-insert
(by undef-hook).Reported by @Sasanidas.