Reroute the output of stdout to stderr as it is just informative
messages, not to be consumed by machines.
We want to init submodules from the helper for `submodule update`
in a later patch and the stdout output of said helper is consumed
by the parts of `submodule update` which are still written in shell.
So we have to be careful which messages are on stdout.
Signed-off-by: Stefan Beller <sbeller@xxxxxxxxxx>
---
builtin/submodule--helper.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index d942463..a69b1f4 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -268,7 +268,8 @@ static void init_submodule(const char *path, const char *prefix, int quiet)
die(_("Failed to register url for submodule path '%s'"),
displaypath);
if (!quiet)
- printf(_("Submodule '%s' (%s) registered for path '%s'\n"),
+ fprintf(stderr,
+ _("Submodule '%s' (%s) registered for path '%s'\n"),
sub->name, url, displaypath);
}
--
2.7.0.rc0.45.g6b4c145
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