master dc771641044: Fix bug#70711

[Eli Zaretskii]

branch: master
commit dc77164104451293ccc32b687090370c70df4481
Author: Elias G. Perez <eg642616@gmail.com>
Commit: Eli Zaretskii <eliz@gnu.org>

    Fix bug#70711
    
    * lisp/progmodes/flymake.el (flymake--indicator-overlay-spec):
    Check if `flymake-fringe-indicator-position' or
    `flymake-margin-indicator-position' are non-nil for allow no
    indicators.
---
 lisp/progmodes/flymake.el | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lisp/progmodes/flymake.el b/lisp/progmodes/flymake.el
index f5bf68db574..2e602658ea7 100644
--- a/lisp/progmodes/flymake.el
+++ b/lisp/progmodes/flymake.el
@@ -754,13 +754,15 @@ associated `flymake-category' return DEFAULT."
          (indicator-cdr (if (listp value)
                             (cdr value))))
     (cond
-     ((symbolp indicator-car)
+     ((and (symbolp indicator-car)
+           flymake-fringe-indicator-position)
       (propertize "!" 'display
                   (cons flymake-fringe-indicator-position
                         (if (listp value)
                             value
                           (list value)))))
-     ((stringp indicator-car)
+     ((and (stringp indicator-car)
+           flymake-margin-indicator-position)
       (propertize "!"
                   'display
                   `((margin ,flymake-margin-indicator-position)