From 8f9c22f448c91bd84ddcc6fa8656ecd161d4b79e Mon Sep 17 00:00:00 2001
From: Pratik Yadav <pratik@mapbox.com>
Date: Fri, 14 Dec 2018 15:24:56 -0800
Subject: [PATCH] fix tileset naming spec

---
 mapbox/services/uploads.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mapbox/services/uploads.py b/mapbox/services/uploads.py
index d6077bf..66033de 100644
--- a/mapbox/services/uploads.py
+++ b/mapbox/services/uploads.py
@@ -57,7 +57,7 @@ def _validate_tileset(self, tileset):
         if '.' not in tileset:
             tileset = "{0}.{1}".format(self.username, tileset)
 
-        pattern = '^[a-z0-9-_]{1,32}\.[a-z0-9-_]{1,32}$'
+        pattern = '^[a-z0-9-]{1,32}\.[a-zA-Z0-9-_]{1,32}$'
         if not re.match(pattern, tileset, flags=re.IGNORECASE):
             raise ValidationError(
                 'tileset {0} is invalid, must match r"{1}"'.format(