ignore empty lines

988d0147 · Bach Dániel · 62263f4e · 988d0147
Commit 988d0147 authored Nov 20, 2014 by Bach Dániel
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 0 deletions

utils.py
+2 -0

No files found.
--- a/utils.py
+++ b/utils.py
@@ -23,6 +23,8 @@ class SerialLineReceiverBase(LineReceiver, object):
        raise NotImplementedError("Subclass must implement abstract method")

    def lineReceived(self, data):
+        if not data.strip():  # ignore empty lines
+            return
        try:
            data = json.loads(data)
            args = data.get('args', {})