directory refactoring: dgit clone: call record_maintree

We are making up our own tree, here.  We will need to call
record_maintree in case we need to use information which it obtains.
Currently, we don't.

But git worktrees are complicated: we are going to have to depend on
the new $maindir_git* variables, in setup_new_tree.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/dgit b/dgit
index 733e6ea1c8a02ed9b45e3db505040cbd80cc4868..a67c12cb09ceac540f5d4f359987cbe68abcbd5c 100755 (executable)
--- a/dgit
+++ b/dgit
@@ -3590,6 +3590,7 @@ sub clone ($) {
     mkdir $dstdir or fail "create \`$dstdir': $!";
     changedir $dstdir;
     runcmd @git, qw(init -q);
+    record_maindir();
     setup_new_tree();
     clone_set_head();
     my $giturl = access_giturl(1);