diff --git a/csdr/module/__init__.py b/csdr/module/__init__.py
index 906d98f8..8e3c7031 100644
--- a/csdr/module/__init__.py
+++ b/csdr/module/__init__.py
@@ -37,6 +37,8 @@ class Module(BaseModule, metaclass=ABCMeta):
                     data = read()
                 except ValueError:
                     pass
+                except BrokenPipeError:
+                    break
                 if data is None or isinstance(data, bytes) and len(data) == 0:
                     break
                 write(data)