base-files: upgrade: correctly handle nand_do_upgrade argument passed from preupgrade

[openwrt/openwrt.git] / package / base-files / files / lib / upgrade / nand.sh

diff --git a/package/base-files/files/lib/upgrade/nand.sh b/package/base-files/files/lib/upgrade/nand.sh
index 6b2bdba256c7238e6c22e8f2ff071cf534178a08..563db4c320ef24d9008be7015b57fedcf5a1498b 100644 (file)
--- a/package/base-files/files/lib/upgrade/nand.sh
+++ b/package/base-files/files/lib/upgrade/nand.sh
@@ -289,7 +289,7 @@ nand_do_upgrade() {
                # hook; this piece of code handles scripts that haven't been
                # updated. All scripts should gradually move to call nand_do_upgrade
                # from platform_do_upgrade instead.
-               export do_upgrade=nand_do_upgrade
+               export do_upgrade="nand_do_upgrade '$1'"
                return
        fi