Signed-off-by: Alexander Kuleshov <kuleshovm...@gmail.com>
---
builtin/log.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/builtin/log.c b/builtin/log.c
index ad3cfd8..4431b50 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -1246,6 +1246,10 @@ int cmd_format_patch(int argc, const char **argv, const
char *prefix)
OPT_END()
};
+ /* We need at least one revision */
+ if (argc == 1)
+ usage_with_options(builtin_format_patch_usage,
builtin_format_patch_options);
+
extra_hdr.strdup_strings = 1;
extra_to.strdup_strings = 1;
extra_cc.strdup_strings = 1;
--
2.3.0.rc0.239.g0ae1f56.dirty
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