Re: [PATCH] pull: do not warn when opt_ff is explicitly specified
From: Junio C Hamano <hidden>
Date: 2020-09-23 16:40:34
Denton Liu [off-list ref] writes:
In d18c950a69 (pull: warn if the user didn't say whether to rebase or to merge, 2020-03-09), `git pull` was taught to warn users if they have `pull.rebase` unset or `pull.ff != "only"`. However, this warning is a little too eager about happening.
In d18c950a69, we added some tests to keep the warning working as intended, and the fact that this patch does not touch anything in the t/ directory means that its test coverage was not perfect. We'd need to add a test or two to make sure this new behaviour is protected against future breakages. Thanks.
quoted hunk
If the warning is silenced by specifying `pull.ff = "only"`, as instructed, the warning will arise again if the user runs something like `git pull --no-ff`. However, the warning should not happen as the user clearly knows what they're doing. Don't display the warning if opt_ff is explicitly set by a command-line option given by a user. Signed-off-by: Denton Liu <redacted> --- builtin/pull.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)diff --git a/builtin/pull.c b/builtin/pull.c index 015f6ded0b..307b4b5d21 100644 --- a/builtin/pull.c +++ b/builtin/pull.c@@ -83,6 +83,7 @@ static char *opt_commit; static char *opt_edit; static char *cleanup_arg; static char *opt_ff; +static int opt_ff_explicit; static char *opt_verify_signatures; static int opt_autostash = -1; static int config_autostash;@@ -344,7 +345,7 @@ static enum rebase_type config_get_rebase(void) if (!git_config_get_value("pull.rebase", &value)) return parse_config_rebase("pull.rebase", value, 1); - if (opt_verbosity >= 0 && + if (!opt_ff_explicit && opt_verbosity >= 0 && (!opt_ff || strcmp(opt_ff, "--ff-only"))) { warning(_("Pulling without specifying how to reconcile divergent branches is\n" "discouraged. You can squelch this message by running one of the following\n"@@ -933,6 +934,8 @@ int cmd_pull(int argc, const char **argv, const char *prefix) if (!opt_ff) opt_ff = xstrdup_or_null(config_get_ff()); + else + opt_ff_explicit = 1; if (opt_rebase < 0) opt_rebase = config_get_rebase();