master 220bd832e1d: flymake-show-project-diagnostics: Fix when invoked outside of projects

branch: master
commit 220bd832e1d8f9eb46ef5da6a24a3881916fe20c
Author: Dmitry Gutov <[email protected]>
Commit: Dmitry Gutov <[email protected]>

    flymake-show-project-diagnostics: Fix when invoked outside of projects
    
    * lisp/progmodes/flymake.el (flymake-show-project-diagnostics):
    Fix when invoked outside of all recognizable projects (bug#81288).
    
    Co-Authored-By: Spencer Baugh <[email protected]>
---
 lisp/progmodes/flymake.el | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lisp/progmodes/flymake.el b/lisp/progmodes/flymake.el
index 823aa4fe673..3b017a56d01 100644
--- a/lisp/progmodes/flymake.el
+++ b/lisp/progmodes/flymake.el
@@ -2238,9 +2238,9 @@ some of this variable's contents the diagnostic listings.")
 (defun flymake-show-project-diagnostics ()
   "Show a list of Flymake diagnostics for the current project."
   (interactive)
-  (let* ((prj (project-current))
-         (root (project-root prj))
-         (buffer (flymake--project-diagnostics-buffer root)))
+  (let* ((prj (project-current t))
+         (default-directory (project-root prj))
+         (buffer (flymake--project-diagnostics-buffer default-directory)))
     (with-current-buffer buffer
       (flymake-project-diagnostics-mode)
       (setq-local flymake--project-diagnostic-list-project prj)