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PODart Element.append() enters infinite loop
 

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  1. PODart Element.append() enters infinite loop
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    <p>I have a whole bunch of Dart code that worked fine previously, so there are no bugs in my code. now however, with the latest Dart SDK (0.7.3.1_r27487) the following line makes my code enter an infinite loop:</p> <p>document.body.append(SomeElement);</p> <p>when I comment out this line no loop is entered, however the component I created does not display (is not attached to the DOM). </p> <p>anyone have any ideas? I see on the web that people are mentioning other library functions entering infinite loops in particular circumstances. no mention of append() however. </p> <p>Any guidance would be greatly appreciated. thanks</p> <p>ps: bellow is the code in main() thats surrounding the crashing line. the definitions of various arguments passed into init() are omitted. the document.body.append() line is whats causing the infinite loop</p> <pre><code>void main() { Function log_fun = (p_g,p_m) =&gt; print('$p_g:$p_m'); log_fun('FUN_ENTER','test.main()'); List&lt;Map&gt; posts_infos_by_pages_lst = test_data.get_test_data(log_fun); visGroup_paged_scroll.init(draw_element_fun, get_elements_pages_info_fun, //called whenever visGroup_scroll loads new pages //p_onNewPagesLoad_fun () {}, //p_onComplete_fun (DivElement p_visGroup_scroll_element, visGroup_paged.PagesCache p_pages_cache, int p_total_pages_num, int p_visGroup_scroll_height_int, Function p_visGroup_pages_display_fun) { document.body.append(p_visGroup_scroll_element); }, log_fun, p_scroll_container_height_px : 600, p_scroll_container_width_px : 1000, p_scroll_bar_width_px : 80); </code></pre>
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    1. PTQuestion
    1. USdeepblue
    1. USdeepblue
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    1. COwhere does this happen? main()? some listener?
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      1. USMarioP
    2. COwell good question. its happening inside of an onComplete callback, which itself is defined inside of main()... before that onComplete is called there is quite a bit of processing happening, so Im assuming something is done there that shouldnt be. all this stuff worked before however, and all that processing does not throw any exceptions (when I comment out the append() to prevent the infinite loop).
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      1. USdeepblue
    3. COmaybe some more context would help. could you post the relevant parts of your main() function?
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      1. USMarioP
 

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