Dgit.pm: Abolish now-unused $t_local_git_cfg playtree_setup arg

[dgit.git] / Debian / Dgit.pm

diff --git a/Debian/Dgit.pm b/Debian/Dgit.pm
index 9d4e78e18c2907ea47433cdd83982cedac5c3750..8ed836492df67bc54ada61f873d494e7a846fd98 100644 (file)
--- a/Debian/Dgit.pm
+++ b/Debian/Dgit.pm
@@ -987,7 +987,7 @@ sub reflog_cache_lookup ($$) {
 #    changedir playground
 #    changedir $maindir
 #
-#    playtree_setup $local_git_cfg
+#    playtree_setup
 #            # ^ call in some (perhaps trivial) subdir of playground
 #
 #    rmtree playground
@@ -1046,9 +1046,7 @@ sub fresh_playground ($) {
 
 # ----- playtrees -----
 
-sub playtree_setup (;$) {
-    my ($t_local_git_cfg) = @_;
-    $t_local_git_cfg //= $local_git_cfg;
+sub playtree_setup () {
     # for use in the playtree
     # $maindir must be set, eg by calling record_maindir or fresh_playground
     # this is confusing: we have