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fix #268

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This commit is contained in:
Shivaram Lingamneni 2018-05-22 04:23:33 -04:00
parent f142bf065d
commit 0751f52f37
1 changed files with 4 additions and 0 deletions
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4
irc/modes/modes.go
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@ -340,6 +340,10 @@ func NewModeSet() *ModeSet {
// test whether `mode` is set // test whether `mode` is set
func (set *ModeSet) HasMode(mode Mode) bool { func (set *ModeSet) HasMode(mode Mode) bool {
if set == nil {
return false
}
set.RLock() set.RLock()
defer set.RUnlock() defer set.RUnlock()
return set.modes[mode] return set.modes[mode]