[nongnu] elpa/helm c2f9bee9f4: Avoid space after completion in shell (#2669)

[ELPA Syncer]

branch: elpa/helm
commit c2f9bee9f437401e9229a8debafe05f6f3ae9689
Author: Thierry Volpiatto <thievol@posteo.net>
Commit: Thierry Volpiatto <thievol@posteo.net>

    Avoid space after completion in shell (#2669)
    
    When try-completion output or string itself end with / exit with
    'exact symbol and not 'finished.
---
 helm-mode.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/helm-mode.el b/helm-mode.el
index 9db0e29b58..5bf41b3d26 100644
--- a/helm-mode.el
+++ b/helm-mode.el
@@ -2716,7 +2716,9 @@ Can be used for `completion-in-region-function' by 
advicing it with an
           (funcall exit-fun string
                    (helm-acase (try-completion initial-input collection 
predicate)
                      ((guard (and (stringp it)
-                                  (string-match "/\\'" it)))
+                                  (or (string-match "/\\'" it)
+                                      ;; Fix bug#2669.
+                                      (string-match "/\\'" string))))
                       'exact)
                      (t 'finished))))
         (remove-hook 'helm-before-action-hook 
'helm-completion-in-region--selection)