bug#64242: [PATCH] Fix VC package build when there is no docs dir

[Daniel Semyonov]

Tags: patch

This fixes a small mistake introduced recently in
'package-vc--build-documentation' which causes it to error out when its
'file' argument isn't a directory.



In GNU Emacs 30.0.50 (build 4, x86_64-pc-linux-gnu, GTK+ Version
 3.24.38, cairo version 1.16.0) of 2023-06-21 built on coldharbour
Repository revision: 6085ee8139cc3d815a5028babb4daf438df9d06b
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12101008
System Description: Void Linux

Configured using:
 'configure -C --prefix=/opt/Emacs --with-x --with-x-toolkit=gtk3
 --without-gsettings --without-dbus --with-xinput2 --with-small-ja-dic
 --with-native-compilation'

0001-Fix-VC-package-build-when-there-is-no-docs-dir.patch
Description: Text Data