appServiceSDKScriptError地图调用异常

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补充:appServiceSDKScriptError地图调用异常
展开:当前Bug的表现异常消息:appServiceSDKScriptErrorCannotreadpropertymodeofundefined;atapionAppEnterBackgroundcallbackfunctionTypeError:Cannotreadpropertymodeofundefined atBt<anonymous(http:127001:59825appservice__dev__WAServicejs:1:525987) atBtemit(http:127001:59825appservice__dev__WAServicejs:1:305615) atObjectemit(http:127001:59825appservice__dev__WAServicejs:1:324480) atBt<anonymous(http:127001:59825appservice__dev__WAServicejs:1:330528) atBtemit(http:127001:59825appservice__dev__WAServicejs:1:305657) atObjectemit(http:127001:59825appservice__dev__WAServicejs:1:324480) athttp:127001:59825appservice__dev__WAServicejs:1:325658 athttp:127001:59825appservice__dev__WAServicejs:1:262652 ate(http:127001:59825appserviceappservice?t=1547280528952:1658:2640) atnregisterCallbackt(http:127001:59825appserviceappservice?t=1547280528952:1658:2903)预期表现复现路径提供一个最简复现Demojs运行如下代码就报错positionChoose:function(){varthat=this;wxchooseLocation({success:function(res){consolelog(res);thatsetData({positionData:resname||resaddress})},fail:function(){fail},complete:function(){complete}})},即速小程序：你好，开发者工具在v244和v250的基础库中只要发生切后台的行为，都会产生这个错误真机上不会产生这个错误我们会在下个基础库版本中进行修复
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