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

72d6bd27 · kliment · 86c76a19 · 72d6bd27
Commit 72d6bd27 authored May 12, 2011 by kliment
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printcore.py printcore.py +2 -1

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--- 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