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Call handleLog only if delegate responds to selector

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Sergey Abramchuk
2017-05-01 00:24:27 +03:00
parent 1cf30b1175
commit 105810082f
1 changed files with 4 additions and 2 deletions
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6
OpenVPN Adapter/OpenVPNAdapter.mm
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@@ -79,8 +79,10 @@ NSString * const OpenVPNAdapterErrorEventKey = @"me.ss-abramchuk.openvpn-adapter
- (void)handleLog:(const ClientAPI::LogInfo *)log { - (void)handleLog:(const ClientAPI::LogInfo *)log {
NSAssert(self.delegate != nil, @"delegate property should not be nil"); NSAssert(self.delegate != nil, @"delegate property should not be nil");
NSString *message = [NSString stringWithCString:log->text.c_str() encoding:NSUTF8StringEncoding]; if ([self.delegate respondsToSelector:@selector(handleLog:)]) {
[self.delegate handleLog:message]; NSString *message = [NSString stringWithCString:log->text.c_str() encoding:NSUTF8StringEncoding];
[self.delegate handleLog:message];
}
} }
- (OpenVPNEvent)getEventIdentifierByName:(NSString *)eventName { - (OpenVPNEvent)getEventIdentifierByName:(NSString *)eventName {