clerie/bahn-insight
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Prevent multiple injections

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clerie 2020-09-19 22:12:02 +02:00
parent b5b6431662
commit 6e3e3eb8e8
1 changed files with 6 additions and 0 deletions
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6
js/reiseauskunft.js
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@ -129,6 +129,12 @@ var connection_result_observer = new MutationObserver((mutations) => {
var timetable = target.querySelector("td div.detailContainer table.result tbody"); var timetable = target.querySelector("td div.detailContainer table.result tbody");
// Just break if there are elements injected by us
if(timetable.querySelectorAll(".bahn-insight").length != 0) {
log("links already injected")
return;
}
/* /*
* COLLECT DATA * COLLECT DATA
*/ */