expose a helper function peel_to_type().

diff --git a/t/t4201-shortlog.sh b/t/t4201-shortlog.sh
index 10a5fa9a3a2add68e883436ba22f47cfc36bc970..6d12efb74d8bedede8e476429b2fccd648eb05a3 100755 (executable)
--- a/t/t4201-shortlog.sh
+++ b/t/t4201-shortlog.sh
@@ -22,7 +22,7 @@ echo 3 > a1
 git commit --quiet -m "$(echo "This is a very, very long first line for the commit message to see if it is wrapped correctly" | sed "s/i/1234/g" | tr 1234 '\360\235\204\236')" a1
 
 # now fsck up the utf8
-git repo-config i18n.commitencoding non-utf-8
+git config i18n.commitencoding non-utf-8
 echo 4 > a1
 git commit --quiet -m "$(echo "This is a very, very long first line for the commit message to see if it is wrapped correctly" | sed "s/i/1234/g" | tr 1234 '\370\235\204\236')" a1