Fixing travis issues

evaherrada · evaherrada · commit 237e8455a149 · 2019-08-27T12:07:43.000-04:00
diff --git a/adafruit_gps.py b/adafruit_gps.py
@@ -208,7 +208,7 @@ def _read_sentence(self):
                 return None  # Failed to validate checksum.
 
             # copy the raw sentence
-            raw_sentence = sentence
+            _raw_sentence = sentence
 
             return sentence
         # At this point we don't have a valid sentence
