[fix] clitools filters kaleidoscop should not send empty points lists

2020-10-13 22:00:50 +02:00 · 2020-10-13 22:00:50 +02:00 · 0b7ad2d75b
commit 0b7ad2d75b
parent b2cc1b1ff5
1 changed files with 1 additions and 2 deletions
--- a/clitools/filters/kaleidoscope.py
+++ b/clitools/filters/kaleidoscope.py
@ -162,8 +162,7 @@ try:
      pointsList = ast.literal_eval(line)
      # Do the filter
      result = kaleidoscope( pointsList ) 
-      print( result, flush=True )
-
+      if len(result) : print( result, flush=True )
      looptime = time.time() - start
      # debug(name+" looptime:"+str(looptime))
      if( looptime < optimal_looptime ):