Merge branch 'maint-1.6.4' into maint

* maint-1.6.4:
rebase -i: more graceful handling of invalid commands
help -i: properly error out if no info viewer can be found

diff --git a/builtin-help.c b/builtin-help.c
index e1eba778a526f500b0a65a6b112e468f04a3f869..e1ade8edd3c4f05771b286e9f9a6657ff05c7eb0 100644 (file)
--- a/builtin-help.c
+++ b/builtin-help.c
@@ -372,6 +372,7 @@ static void show_info_page(const char *git_cmd)
        const char *page = cmd_to_page(git_cmd);
        setenv("INFOPATH", system_path(GIT_INFO_PATH), 1);
        execlp("info", "info", "gitman", page, NULL);
+       die("no info viewer handled the request");
 }
 
 static void get_html_page_path(struct strbuf *page_path, const char *page)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 23ded48322bf795b06aa40e4684bc710c8232549..9b1e899e279e63cf3b952d910974ebf619d63bee 100755 (executable)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -408,7 +408,12 @@ do_next () {
                ;;
        *)
                warn "Unknown command: $command $sha1 $rest"
-               die_with_patch $sha1 "Please fix this in the file $TODO."
+               if git rev-parse --verify -q "$sha1" >/dev/null
+               then
+                       die_with_patch $sha1 "Please fix this in the file $TODO."
+               else
+                       die "Please fix this in the file $TODO."
+               fi
                ;;
        esac
        test -s "$TODO" && return