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authorAlan Third <alan@idiocy.org>2019-12-05 13:14:00 +0000
committerAlan Third <alan@idiocy.org>2019-12-10 20:38:21 +0000
commit33a37360defdc08a5d8eeabffef96f8571d3b608 (patch)
tree6fe807ff4f3c2cdc644d836f58df228145606b36 /lisp/emacs-lisp
parentfbf9fea4fdad467429058077b8087dbd0758b964 (diff)
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Fix dabbrev-completion (bug#17899)
* lisp/dabbrev.el (dabbrev--check-all-buffers): Add new variable. (dabbrev-completion): Lexical scoping means we can't use let to override global variables, so use setq. (dabbrev--reset-global-variables): Reset new variable. (dabbrev--make-friend-buffer-list): Use new variable. * test/lisp/dabbrev-tests.el (dabbrev-completion-test): (dabbrev-completion-test-with-argument): New tests.
Diffstat (limited to 'lisp/emacs-lisp')
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