Handle null uri.pathname bug

Sometimes modules do not require a full path, and can use shorter version, e.g. overzoom://?source=blah which results in the null pathname, which fails in the unescape.
mapbox · Jan 21, 2016 · 676b098 · 676b098
1 parent 763f27c
commit 676b098
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/tilelive.js b/lib/tilelive.js
@@ -76,7 +76,9 @@ tilelive.load = function(uri, callback) {
 
     if (typeof uri === 'string') {
         uri = url.parse(uri, true);
-        uri.pathname = qs.unescape(uri.pathname);
+        if (uri.pathname) {
+            uri.pathname = qs.unescape(uri.pathname);
+        }
     }
 
     // Handle uris in the format /path/to/dir?id=bar