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Ignore empty addresses when creating discovery entries

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Signed-off-by: Ferran Rodenas <frodenas@gmail.com>
This commit is contained in:
Ferran Rodenas
2015-02-24 21:43:48 -08:00
parent f326bc1f21
commit cecdd7df02
2 changed files with 5 additions and 1 deletions
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3
discovery/discovery.go
View File

@@ -84,6 +84,9 @@ func CreateEntries(addrs []string) ([]*Entry, error) {
}
for _, addr := range addrs {
if len(addr) == 0 {
continue
}
entry, err := NewEntry(addr)
if err != nil {
return nil, err

3
discovery/discovery_test.go
View File

@@ -43,7 +43,8 @@ func TestCreateEntries(t *testing.T) {
assert.Equal(t, entries, []*Entry{})
assert.NoError(t, err)
entries, err = CreateEntries([]string{"127.0.0.1:2375", "127.0.0.2:2375"})
entries, err = CreateEntries([]string{"127.0.0.1:2375", "127.0.0.2:2375", ""})
assert.Equal(t, len(entries), 2)
assert.Equal(t, entries[0].String(), "127.0.0.1:2375")
assert.Equal(t, entries[1].String(), "127.0.0.2:2375")
assert.NoError(t, err)