diff options
Diffstat (limited to 'guix/store.scm')
| -rw-r--r-- | guix/store.scm | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/guix/store.scm b/guix/store.scm index 52940ff751..d7c603898c 100644 --- a/guix/store.scm +++ b/guix/store.scm @@ -1802,11 +1802,12 @@ connection, and return the result." (call-with-values (lambda () (run-with-state mval store)) (lambda (result new-store) - ;; Copy the object cache from NEW-STORE so we don't fully discard the - ;; state. - (let ((cache (store-connection-object-cache new-store))) - (set-store-connection-object-cache! store cache) - result))))) + (when (and store new-store) + ;; Copy the object cache from NEW-STORE so we don't fully discard + ;; the state. + (let ((cache (store-connection-object-cache new-store))) + (set-store-connection-object-cache! store cache))) + result)))) ;;; |