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Fix an undefined error

This commit is contained in:
Loic Blot 2016-09-19 22:45:06 +02:00
parent 49cc81db8c
commit 7b92499941

View File

@ -33,8 +33,11 @@ function arrayUnique(arr) {
// Imported from ownCloud contact app
app.filter('peerColor', function() {
return function(input) {
if (typeof input == 'undefined') {
return '';
}
// Check if core has the new color generator
if(typeof input.toHsl === 'function') {
if (typeof input.toHsl === 'function') {
var hsl = input.toHsl();
return 'hsl('+hsl[0]+', '+hsl[1]+'%, '+hsl[2]+'%)';
} else {