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-rw-r--r--repository.go6
1 files changed, 5 insertions, 1 deletions
diff --git a/repository.go b/repository.go
index 3c77188..e604d87 100644
--- a/repository.go
+++ b/repository.go
@@ -306,7 +306,9 @@ func (r *Repository) IsEmpty() (bool, error) {
})
}
-// Pull incorporates changes from a remote repository into the current branch
+// Pull incorporates changes from a remote repository into the current branch.
+// Returns nil if the operation is successful, NoErrAlreadyUpToDate if there are
+// no changes to be fetched, or an error.
func (r *Repository) Pull(o *PullOptions) error {
if err := o.Validate(); err != nil {
return err
@@ -333,6 +335,8 @@ func (r *Repository) Pull(o *PullOptions) error {
}
// Fetch fetches changes from a remote repository.
+// Returns nil if the operation is successful, NoErrAlreadyUpToDate if there are
+// no changes to be fetched, or an error.
func (r *Repository) Fetch(o *FetchOptions) error {
if err := o.Validate(); err != nil {
return err