Fix the bug#24034 change (revno 9eb028f) causing infloop (bug#29047)

* lisp/net/shr.el (shr-fill-line): Copy only face and image-displayer
properties to gaps (bug#29047).

1 files changed, 7 insertions, 3 deletions

diff --git a/lisp/net/shr.el b/lisp/net/shr.el
index c90d71d1596..4ba452e4b94 100644
--- a/lisp/net/shr.el
+++ b/lisp/net/shr.el
@@ -700,12 +700,16 @@ size, and full-buffer size."
       ;; Success; continue.
       (when (= (preceding-char) ?\s)
         (delete-char -1))
-      (let ((props (text-properties-at (point)))
+      (let ((props `(face ,(get-text-property (point) 'face)
+                          ;; Don't break the image-displayer property
+                          ;; as it will cause `gnus-article-show-images'
+                          ;; to show the two or more same images.
+                          image-displayer
+                          ,(get-text-property (point) 'image-displayer)))
             (gap-start (point)))
         (insert "\n")
         (shr-indent)
-        (when props
-          (add-text-properties gap-start (point) props)))
+        (add-text-properties gap-start (point) props))
       (setq start (point))
       (shr-vertical-motion shr-internal-width)
       (when (looking-at " $")