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L.hash expects parseHash to return false if there isn't a location

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This commit is contained in:
John Firebaugh 2013-11-06 12:26:25 -08:00
parent c798962cda
commit e2f55c1c1b
1 changed files with 3 additions and 0 deletions
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3
app/assets/javascripts/osm.js.erb
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@ -104,6 +104,9 @@ OSM = {
if (hash.indexOf('#') === 0) { if (hash.indexOf('#') === 0) {
hash = hash.substr(1); hash = hash.substr(1);
} }
if (hash === '') {
return false;
}
hash = querystring.parse(hash); hash = querystring.parse(hash);
var args = L.Hash.parseHash(hash.map || '') || {}; var args = L.Hash.parseHash(hash.map || '') || {};
if (hash.layers) args.layers = hash.layers; if (hash.layers) args.layers = hash.layers;