Don't indent if undo-in-progress

diff --git a/aggressive-indent.el b/aggressive-indent.el
index dfa431a93bbcc1e4188a8eebe4ee530a46de16b4..882f4da8cf1cb52cc3c119cfc36b9f71ea3419d6 100644 (file)
--- a/aggressive-indent.el
+++ b/aggressive-indent.el
@@ -171,6 +171,7 @@ commands will NOT be followed by a re-indent."
   '((memq this-command aggressive-indent-protected-commands)
     (region-active-p)
     buffer-read-only
+    undo-in-progress
     (null (buffer-modified-p))
     (and (boundp 'smerge-mode) smerge-mode)
     (let ((line (thing-at-point 'line)))