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Don't spuriously modify tags-table-list's global value #978

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Nov 2, 2015
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Don't spuriously modify tags-table-list's global value #978

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10 changes: 4 additions & 6 deletions haskell-commands.el
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Original file line number Diff line number Diff line change
Expand Up @@ -709,12 +709,10 @@ function `xref-find-definitions' after new table was generated."
"xargs -0 hasktags -e -x"))))
:complete (lambda (state _response)
(when (cdr state)
(let ((session-tags
(haskell-session-tags-filename
(haskell-process-session (car state)))))
(add-to-list 'tags-table-list session-tags)
(setq tags-file-name nil))
(xref-find-definitions (cdr state)))
(let ((tags-file-name
(haskell-session-tags-filename
(haskell-process-session (car state)))))
(xref-find-definitions (cdr state))))
(haskell-mode-message-line "Tags generated."))))))

(defun haskell-process-add-cabal-autogen ()
Expand Down