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authorEdward Thomson <ethomson@edwardthomson.com>2023-05-16 12:40:16 +0100
committerEdward Thomson <ethomson@edwardthomson.com>2023-05-16 12:40:16 +0100
commit12b54ae00948a7a8422af53a8e98a5aa4d51f1f7 (patch)
treeb01428dbfdd3e41123aa8cbee3da857affd839e5
parent372143244dc82551eccb0503ef58d9850d530346 (diff)
downloadlibgit2-12b54ae00948a7a8422af53a8e98a5aa4d51f1f7.tar.gz
worktree: document that is_prunable sets error messages
When a worktree is not prunable, an error message will be set with information about why. Document that.
-rw-r--r--include/git2/worktree.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/git2/worktree.h b/include/git2/worktree.h
index bb024dc94..9193eaf34 100644
--- a/include/git2/worktree.h
+++ b/include/git2/worktree.h
@@ -237,7 +237,9 @@ GIT_EXTERN(int) git_worktree_prune_options_init(
*
* If the worktree is not valid and not locked or if the above
* flags have been passed in, this function will return a
- * positive value.
+ * positive value. If the worktree is not prunable, an error
+ * message will be set (visible in `giterr_last`) with details about
+ * why.
*
* @param wt Worktree to check.
* @param opts The prunable options.