Certain remote-helpers (the ones with 'export') would try to push
regardless.
Obviously this is not what the user wants.
Also, add a check for the 'dry-run' option, so remote-helpers can
implement it.
Signed-off-by: Felipe Contreras <felipe.contreras@xxxxxxxxx>
---
transport-helper.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/transport-helper.c b/transport-helper.c
index 2f5ac3f..85c951f 100644
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -809,6 +809,11 @@ static int push_refs_with_export(struct transport *transport,
if (!data->refspecs)
die("remote-helper doesn't support push; refspec needed");
+ if (flags & TRANSPORT_PUSH_DRY_RUN) {
+ if (set_helper_option(transport, "dry-run", "true") != 0)
+ die("helper %s does not support dry-run", data->name);
+ }
+
helper = get_helper(transport);
write_constant(helper->in, "export\n");
--
1.8.3.rc3.312.g47657de
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