parse.com - Can't do mutation.destroy after query on component -

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i use parse-react library. first query retrieve data, in other component same query equalto("user","user connected") queries works fine after second query when try mutation.destroy on item got error. updatechannel.js:146 uncaught error: object attached nonexistant subscription short sample code :

appwrapper.react.js : 

var parse = require('parse').parse; var parsereact = require('parse-react'); var react = require('react'); var wall = require('./wall.react.js'); var gallery = require('./gallery.react.js');  var contents = [   <wall/>,   <gallery/> ];  var appwrapper = react.createclass({    getinitialstate: function() {     return {       current_page:0     };   },    changepage:function(pageidx){     this.setstate({       current_page:pageidx     });   },    change:function(){     if(this.state.current_page == 0){       this.setstate({         current_page:1       });     }else{       this.setstate({         current_page:0       });     }   },    render: function() {     return (       <div>           <button  onclick={this.change} classname="btn btn-primary">change</button>           {contents[this.state.current_page]}       </div>     );   }  });  module.exports = appwrapper;

wall.react.js

var parse = require('parse').parse; var react = require('react'); var parsereact = require('parse-react');   var wall = react.createclass({   mixins: [parsereact.mixin],    getinitialstate: function() {     return {       type:this.props.type     };   },    observe: function() {     var query = (new parse.query("pictureitem")).descending("createdat").include("user");     return {       items:query     };   },    delete:function(){     var id = this.data.items[0].id;     parsereact.mutation.destroy(this.data.items[0]).dispatch();   },    render: function() {     console.log(this.data.items);     return (       <div classname="container">         <button classname="btn btn-primary"  onclick={this.delete}>t</button>           <div classname="col-lg-10 col-lg-offset-1">             <h1>wall</h1>             // normale render rows map this.data.items           </div>         </div>     );   }  });  module.exports = wall;

gallery.react.js

var parse = require('parse').parse; var react = require('react'); var parsereact = require('parse-react');   var gallery = react.createclass({   mixins: [parsereact.mixin],    observe: function() {       var userpointer = {"__type": "pointer",                       "classname": "_user",                       "objectid": "6o8ynuffk9"};       var query = (new parse.query("pictureitem")).descending("createdat").include("user").equalto("user",userpointer);      return {       items:query     };   },    delete:function(){     var id = this.data.items[0].id;     parsereact.mutation.destroy(id).dispatch();   },    render: function() {      console.log(this.data.items);      return (       <div classname="container">         <button classname="btn btn-primary"  onclick={this.delete}>t</button>           <div classname="col-lg-10 col-lg-offset-1">               <h1>gallery</h1>                 // normale render rows map this.data.items           </div>         </div>     );   }  });  module.exports = gallery;

i don't know problem ...

https://github.com/parseplatform/parsereact/issues/59

try update parse-react library.


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