Fix bad data in process command

2014-10-15 10:34:27 -07:00 · 2014-10-15 10:34:27 -07:00 · f468fbb47d
parent 650c5007b2
commit f468fbb47d
1 changed files with 5 additions and 0 deletions
--- a/openlp/core/lib/projector/pjlink1.py
+++ b/openlp/core/lib/projector/pjlink1.py
@ -636,6 +636,11 @@ class PJLink1(QTcpSocket):
        """
        Error status. See PJLink Specifications for format.
        """
+        try:
+            dontcare = int(data)
+        except ValueError:
+            # Bad data - ignore
+            return
        if int(data) == 0:
            self.projector_errors = None
        else: