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-rw-r--r--selftest/selftesthelpers.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/selftest/selftesthelpers.py b/selftest/selftesthelpers.py
index 490bc64ebda..a393b70cc90 100644
--- a/selftest/selftesthelpers.py
+++ b/selftest/selftesthelpers.py
@@ -43,6 +43,7 @@ def bindir():
def binpath(name):
return os.path.join(bindir(), name)
+
# Split perl variable to allow $PERL to be set to e.g. "perl -W"
perl = os.getenv("PERL", "perl").split()