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-rw-r--r--plac/plac_ext.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/plac/plac_ext.py b/plac/plac_ext.py
index 4429aec..b436d06 100644
--- a/plac/plac_ext.py
+++ b/plac/plac_ext.py
@@ -1000,7 +1000,9 @@ class Interpreter(object):
task = i.send(i.obj._args_) # synchronous
if task.exc:
raise task.etype, task.exc, task.tb
- print(task)
+ out = str(task)
+ if out:
+ print(out)
elif i.obj._interact_:
i.interact(stdin, prompt, verbose)
else: