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-rw-r--r--python/subunit/__init__.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/python/subunit/__init__.py b/python/subunit/__init__.py
index 754f974..751e853 100644
--- a/python/subunit/__init__.py
+++ b/python/subunit/__init__.py
@@ -1119,7 +1119,7 @@ def get_default_formatter():
:return: A file-like object.
"""
formatter = os.getenv("SUBUNIT_FORMATTER")
- if formatter is not None:
+ if formatter is not None and formatter != "":
return os.popen(formatter, "w")
else:
return sys.stdout