branch: elpa/hyperdrive
commit 8bf551b5960f437e03f40514f7ea141254e04d8b
Author: Joseph Turner <jos...@ushin.org>
Commit: Joseph Turner <jos...@ushin.org>
Fix: (h/open-previous-version) Handle missing version range data
---
hyperdrive.el | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hyperdrive.el b/hyperdrive.el
index a89faa6465..a1f3c2cafd 100644
--- a/hyperdrive.el
+++ b/hyperdrive.el
@@ -581,7 +581,8 @@ it to `hyperdrive-open'."
(h/open previous-entry)
(h/message "%s does not exist at version %s. Try \\[hyperdrive-history]"
(h//format-entry entry "[%H] %p")
- (1- (car (he/version-range entry))))))
+ (1- (car (or (he/version-range entry)
+ (h/error "Missing version range data")))))))
(defun h/open-next-version (entry)
"Open next version of ENTRY."
