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Diffstat (limited to 'lisp/textmodes/css-mode.el')
| -rw-r--r-- | lisp/textmodes/css-mode.el | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/lisp/textmodes/css-mode.el b/lisp/textmodes/css-mode.el index 8a4daac353a..608462b36a6 100644 --- a/lisp/textmodes/css-mode.el +++ b/lisp/textmodes/css-mode.el @@ -793,13 +793,14 @@ Completion candidates are looked up in `css-property-alist' by the string PROPERTY." (or (gethash property css--property-value-cache) (let ((values - (seq-mapcat - (lambda (value) - (if (stringp value) - (list value) - (or (css--value-class-lookup value) - (css--property-values (symbol-name value))))) - (cdr (assoc property css-property-alist))))) + (seq-uniq + (seq-mapcat + (lambda (value) + (if (stringp value) + (list value) + (or (css--value-class-lookup value) + (css--property-values (symbol-name value))))) + (cdr (assoc property css-property-alist)))))) (puthash property values css--property-value-cache)))) (defun css--complete-property-value () |