run_diff_{files,index}(): update calling convention.

diff --git a/templates/hooks--update b/templates/hooks--update
index d4253cbcfb5888fa1ed4935310b677f1e6b3cf17..e8c536fb616d9fe93fe50edf4bc862b58ad6af1b 100644 (file)
--- a/templates/hooks--update
+++ b/templates/hooks--update
@@ -148,7 +148,7 @@ case "$refname_type" in
                        # This shows all log entries that are not already covered by
                        # another ref - i.e. commits that are now accessible from this
                        # ref that were previously not accessible
-                       git-rev-list --pretty $newref $(git-rev-parse --not --all)
+                       git-rev-parse --not --all | git-rev-list --stdin --pretty $newref
                        echo $LOGEND
                else
                        # oldrev is valid