Merge branch 'maint'

* maint:
Avoid spurious error messages on error mistakes.
contrib/examples/README: give an explanation of the status of these files

diff --git a/contrib/examples/README b/contrib/examples/README
new file mode 100644 (file)
index 0000000..6946f3d
--- /dev/null
+++ b/contrib/examples/README
@@ -0,0 +1,3 @@
+These are original scripted implementations, kept primarily for their
+reference value to any aspiring plumbing users who want to learn how
+pieces can be fit together.

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index c8b0861c085035c85002f6e2fe969369ea32016f..8ed2244819d0950ddf1ffaa151b4d46bdc8b6db4 100755 (executable)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -349,7 +349,7 @@ do_next () {
        squash|s)
                comment_for_reflog squash
 
-               has_action "$DONE" ||
+               test -f "$DONE" && has_action "$DONE" ||
                        die "Cannot 'squash' without a previous commit"
 
                mark_action_done