[nongnu] elpa/git-commit 4ff3db8a5e 1/2: magit-diff-hunk-line: Visit for diffs that lack a proper hunk

[ELPA Syncer]

branch: elpa/git-commit
commit 4ff3db8a5e705b30bad6d964a878e423c5077016
Author: Jonas Bernoulli <jonas@bernoul.li>
Commit: Jonas Bernoulli <jonas@bernoul.li>

    magit-diff-hunk-line: Visit for diffs that lack a proper hunk
    
    Such as renames.
---
 lisp/magit-diff.el | 31 ++++++++++++++++---------------
 1 file changed, 16 insertions(+), 15 deletions(-)

diff --git a/lisp/magit-diff.el b/lisp/magit-diff.el
index 71532cafd8..ed90c76a51 100644
--- a/lisp/magit-diff.el
+++ b/lisp/magit-diff.el
@@ -1694,21 +1694,22 @@ the Magit-Status buffer for DIRECTORY."
   (save-excursion
     (goto-char (line-beginning-position))
     (with-slots (content combined from-ranges from-range to-range) section
-      (when (and magit-diff-visit-jump-to-change (< (point) content))
-        (goto-char content)
-        (re-search-forward "^[-+]"))
-      (+ (car (if goto-from from-range to-range))
-         (let ((prefix (if combined (length from-ranges) 1))
-               (target (point))
-               (offset 0))
-           (goto-char content)
-           (while (< (point) target)
-             (unless (string-match-p
-                      (if goto-from "\\+" "-")
-                      (buffer-substring (point) (+ (point) prefix)))
-               (cl-incf offset))
-             (forward-line))
-           offset)))))
+      (when (or from-range to-range)
+        (when (and magit-diff-visit-jump-to-change (< (point) content))
+          (goto-char content)
+          (re-search-forward "^[-+]"))
+        (+ (car (if goto-from from-range to-range))
+           (let ((prefix (if combined (length from-ranges) 1))
+                 (target (point))
+                 (offset 0))
+             (goto-char content)
+             (while (< (point) target)
+               (unless (string-match-p
+                        (if goto-from "\\+" "-")
+                        (buffer-substring (point) (+ (point) prefix)))
+                 (cl-incf offset))
+               (forward-line))
+             offset))))))
 
 (defun magit-diff-hunk-column (section goto-from)
   (if (or (< (magit-point)