[PATCH 4/6] unpack-trees: remove outdated description for verify_clean_submodule

From: Philippe Blain via GitGitGadget <gitgitgadget@gmail.com>
Date: Feb 17, 2020, 04:53 UTC
Message-ID: <bc7217f293a381226abdff89ba046814777a96a5.1581915186.git.gitgitgadget@gmail.com>
In-Reply-To: <pull.555.git.1581915186.gitgitgadget@gmail.com>

From: Philippe Blain <levraiphilippeblain@gmail.com>

The function verify_clean_submodule() learned to verify if a submodule working tree is clean in a7bc845a9a (unpack-trees: check if we can perform the operation for submodules, 2017-03-14), but the commented description above it was not updated to reflect that, such that this description has been outdated since then.

Since Git has now learned to optionnally recursively check out submodules during a superproject checkout, remove this outdated description.

Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
---
 unpack-trees.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/unpack-trees.c b/unpack-trees.c
index da4d6d4ec01..37eca3ede8b 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -1815,9 +1815,6 @@ static void invalidate_ce_path(const struct cache_entry *ce,
 /*
  * Check that checking out ce->sha1 in subdir ce->name is not
  * going to overwrite any working files.
- *
- * Currently, git does not checkout subprojects during a superproject
- * checkout, so it is not going to overwrite anything.
  */
 static int verify_clean_submodule(const char *old_sha1,
 				  const struct cache_entry *ce,

-- 
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