Changes to make interactive mode use nicer - no RECV message on recv timeout

2011-05-12 09:03:57 +02:00 · 2011-05-12 09:03:57 +02:00 · 72d6bd2784
parent 86c76a199c
commit 72d6bd2784
1 changed files with 2 additions and 1 deletions
--- a/printcore.py
+++ b/printcore.py
@ -54,7 +54,8 @@ class printcore():
            if(not self.printer or not self.printer.isOpen):
                break
            line=self.printer.readline()
-            print "RECV:",line
+            if(len(line)>1):
+                print "RECV:",line
            if(line.startswith('start')):
                self.clear=True
                self.online=True