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@@ -239,9 +239,12 @@ func (channel *Channel) Names(client *Client, rb *ResponseBuffer) {
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// ClientIsAtLeast returns whether the client has at least the given channel privilege.
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func (channel *Channel) ClientIsAtLeast(client *Client, permission modes.Mode) bool {
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channel.stateMutex.RLock()
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- defer channel.stateMutex.RUnlock()
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-
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clientModes := channel.members[client]
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+ channel.stateMutex.RUnlock()
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+
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+ if clientModes == nil {
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+ return false
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+ }
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for _, mode := range modes.ChannelUserModes {
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if clientModes.HasMode(mode) {
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