* lisp/progmodes/project.el: Filter out empty strings from history (bug#58447)

(project--read-file-cpd-relative): Do not include empty strings (when prefix has the same length as the string).
2022-12-19 19:54:08 +02:00
parent 23f7c9c2a9
commit 399433cc2b
1 changed files with 1 additions and 0 deletions
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -1045,6 +1045,7 @@ by the user at will."
                             (mapcan
                              (lambda (s)
                                (and (string-prefix-p abbr-cpd s)
+                                     (not (eq (length abbr-cpd) (length s)))
                                     (list (substring s (length abbr-cpd)))))
                              (symbol-value hist))))
                    (project--completing-read-strict prompt