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Code Issues Releases Wiki Activity

Filter comments when generating palette tooltips

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Fixes #549
This commit is contained in:
Nick O'Leary 2015-01-29 21:40:21 +00:00
parent 083e253e45
commit 7576878ba5
1 changed files with 5 additions and 1 deletions
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6
public/red/ui/palette.js
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@ -79,7 +79,11 @@ RED.palette = (function() {
if (label != type) {
l = "<p><b>"+label+"</b><br/><i>"+type+"</i></p>";
}
popOverContent = $(l+($("script[data-help-name|='"+type+"']").html()||"<p>no information available</p>").trim()).slice(0,2);
popOverContent = $(l+($("script[data-help-name|='"+type+"']").html()||"<p>no information available</p>").trim())
.filter(function(n) {
return this.nodeType == 1 || (this.nodeType == 3 && this.textContent.trim().length > 0)
}).slice(0,2);
} catch(err) {
// Malformed HTML may cause errors. TODO: need to understand what can break
console.log("Error generating pop-over label for '"+type+"'.");