[elpa] externals/corfu e4814c4e68: corfu--in-region: Handle case when no completion candidates are returned

[ELPA Syncer]

branch: externals/corfu
commit e4814c4e68027cd55adf9537eac6e8549dd2a6ca
Author: Daniel Mendler <mail@daniel-mendler.de>
Commit: Daniel Mendler <mail@daniel-mendler.de>

    corfu--in-region: Handle case when no completion candidates are returned
---
 corfu.el | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/corfu.el b/corfu.el
index 51065ae0f1..e834f0254c 100644
--- a/corfu.el
+++ b/corfu.el
@@ -1133,10 +1133,11 @@ See `completion-in-region' for the arguments BEG, END, 
TABLE, PRED."
                (when exit
                  (funcall exit newstr
                           ;; If completion is finished and cannot be further 
completed,
-                          ; return 'finished. Otherwise return 'exact.
+                          ;; return 'finished. Otherwise return 'exact.
                           (if (eq (try-completion (car candidates) table pred) 
t)
-                          'finished 'exact)))
-             (if (not (and threshold (or (eq threshold t) (>= threshold 
total))))
+                              'finished 'exact)))
+             (if (or (= total 0) (not threshold)
+                     (and (not (eq threshold t)) (< threshold total)))
                  (corfu--setup)
                (corfu--cycle-candidates total candidates (+ base beg) end)
                ;; Do not show Corfu when "trivially" cycling, i.e.,