如果有正在发送的指令，则停止版本号请求

diff --git a/MouseSdk/AiMouseSdk/AiMouseSdk/AiDeviceInfoManager.m b/MouseSdk/AiMouseSdk/AiMouseSdk/AiDeviceInfoManager.m
index 5e54c91..706d610 100644 (file)
--- a/MouseSdk/AiMouseSdk/AiMouseSdk/AiDeviceInfoManager.m
+++ b/MouseSdk/AiMouseSdk/AiMouseSdk/AiDeviceInfoManager.m
@@ -275,9 +275,10 @@
 
 /// 获取版本
 - (void)getVersion:(void (^)(NSString *version,NSError *error))finished{
-    if(self.deviceInfoBlock){
+    if(self.deviceInfoBlock || self.sender){
         return;
     }
+        
     self.getVersionBlock  = finished;
     [self sendDeviceInfoCmd:@{kCmd_Key:@"get_version"}];
 }