Merge pull request #103 from makermelissa/master

Added missing value extractor

Author: makermelissa

adafruit_pyportal/__init__.py

@@ -357,4 +357,7 @@ def fetch(self, refresh_url=None, timeout=10):
         response = None
         gc.collect()
 
+        if len(values) == 1:
+            values = values[0]
+
         return values