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-rw-r--r--src/engine/SCons/WarningsTests.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/engine/SCons/WarningsTests.py b/src/engine/SCons/WarningsTests.py
index 1016fdb..38fa0f5 100644
--- a/src/engine/SCons/WarningsTests.py
+++ b/src/engine/SCons/WarningsTests.py
@@ -29,7 +29,10 @@ import SCons.Warnings
class TestOutput:
def __call__(self, x):
- self.out = str(x)
+ args = x[0]
+ if len(args) == 1:
+ args = args[0]
+ self.out = str(args)
class WarningsTestCase(unittest.TestCase):
def test_Warning(self):