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[PATCH v3 7/7] fetch/pull: Describe --recurse-submodule restrictions in the BUGS section

From
Jens Lehmann <jens.lehmann@web.de>
Date
Mar 6, 2011, 22:14 UTC
Message-ID
<4D740737.1060901@web.de>
In-Reply-To
<4D74061C.5050908@web.de>

Using the --recurse-submodules option with fetch and pull might not always fetch all the submodule commits the user expects, as this will only work when the submodule is already checked out. Document that and warn that this is expected to change in the future.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
---
 Documentation/git-fetch.txt |    9 +++++++++
 Documentation/git-pull.txt  |    9 +++++++++
 2 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/Documentation/git-fetch.txt b/Documentation/git-fetch.txt
index c76e313..8669227 100644
--- a/Documentation/git-fetch.txt
+++ b/Documentation/git-fetch.txt
@@ -76,6 +76,15 @@ The `pu` branch will be updated even if it is does not fast-forward,
 because it is prefixed with a plus sign; `tmp` will not be.


+BUGS
+----
+Using --recurse-submodules can only fetch new commits in already checked
+out submodules right now. When e.g. upstream added a new submodule in the
+just fetched commits of the superproject the submodule itself can not be
+fetched, making it impossible to check out that submodule later without
+having to do a fetch again. This is expected to be fixed in a future git
+version.
+
 SEE ALSO
 --------
 linkgit:git-pull[1]
diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index c45efb3..1aad8bf 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -220,6 +220,15 @@ If you tried a pull which resulted in a complex conflicts and
 would want to start over, you can recover with 'git reset'.


+BUGS
+----
+Using --recurse-submodules can only fetch new commits in already checked
+out submodules right now. When e.g. upstream added a new submodule in the
+just fetched commits of the superproject the submodule itself can not be
+fetched, making it impossible to check out that submodule later without
+having to do a fetch again. This is expected to be fixed in a future git
+version.
+
 SEE ALSO
 --------
 linkgit:git-fetch[1], linkgit:git-merge[1], linkgit:git-config[1]
-- 
1.7.4.1.300.g29eea0
Previous: Jens Lehmann
Message 8 of 8 in “Teach fetch/pull the on-demand mode and make it the default”
  1. 0/7 Teach fetch/pull the on-demand mode and make it the defaultJens Lehmann, Mar 6, 2011
  2. 1/7 fetch/pull: recurse into submodules when necessaryJens Lehmann, Mar 6, 2011
  3. 2/7 fetch/pull: Add the 'on-demand' value to the --recurse-submodules optionJens Lehmann, Mar 6, 2011
  4. 3/7 config: teach the fetch.recurseSubmodules option the 'on-demand' valueJens Lehmann, Mar 6, 2011
  5. 4/7 Submodules: Add 'on-demand' value for the 'fetchRecurseSubmodule' optionJens Lehmann, Mar 6, 2011
  6. 5/7 fetch/pull: Don't recurse into a submodule when commits are already presentJens Lehmann, Mar 6, 2011
  7. 6/7 submodule update: Don't fetch when the submodule commit is already presentJens Lehmann, Mar 6, 2011
  8. 7/7 fetch/pull: Describe --recurse-submodule restrictions in the BUGS sectionJens Lehmann, Mar 6, 2011

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