From c7d3375d022cae3d739dc0cc151a54ac8293f260 Mon Sep 17 00:00:00 2001
From: Brian Reavis <brian@thirdroute.com>
Date: Tue, 10 Oct 2017 14:02:10 -0600
Subject: [PATCH] Fixed profile dashboard crash when using file nameless routes

refs
https://github.com/naturalatlas/tilestrata/issues/22#issuecomment-335588
346
---
 lib/TileServer.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/TileServer.js b/lib/TileServer.js
index 847c36a..3872479 100755
--- a/lib/TileServer.js
+++ b/lib/TileServer.js
@@ -376,7 +376,8 @@ TileServer.prototype.profile = function(plugin_id, req) {
 	return function(err, _data) {
 		var dur = Date.now() - start;
 		// layer::file.ext::cache#1::z12
-		var key = [req.layer, req.filename, plugin_id, 'z'+req.z].join('::');
+		var filenameKey = req.hasFilename ? req.filename : '*' + req.filename.substring(1);
+		var key = [req.layer, filenameKey, plugin_id, 'z' + req.z].join('::');
 		if (!self.profiles[key]) self.profiles[key] = {};
 		var data = self.profiles[key];