emacs-emojify

commit d886069974d05c8c15654204f9afeaee962f3e7d
parent 3b05d51750ff782e8d473d7a90cf1557169b1202
Author: Iqbal Ansari <iqbalansari02@yahoo.com>
Date:   Wed, 12 Aug 2020 11:58:41 +0530

Guard against empty strings while emojifying company tooltips

Diffstat:
M
emojify.el
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/emojify.el b/emojify.el
@@ -2146,7 +2146,8 @@ displayed."
                      (overlay-get ov 'after-string)))
            (emojified-display (when disp
                                 (emojify-string disp '(unicode))))
-           (emojified-p (when emojified-display
+           (emojified-p (when (and (stringp emojified-display)
+                                   (not (zerop (length emojified-display))))
                           (text-property-any 0 (1- (length emojified-display))
                                              'emojified t
                                              emojified-display))))