fix an "unused arg" C++ compiler warning in test suite

5f52b83a · Stefan Behnel · 445f978e · 5f52b83a
Commit 5f52b83a authored Sep 08, 2014 by Stefan Behnel
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tests/run/py_unicode_type.pyx tests/run/py_unicode_type.pyx +1 -0

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--- a/tests/run/py_unicode_type.pyx
+++ b/tests/run/py_unicode_type.pyx
@@ -128,6 +128,7 @@ def len_uchar(Py_UNICODE uchar):
    >>> len_uchar(ord('A'))
    1
    """
+    assert uchar  # just to avoid C compiler unused arg warning
    return len(uchar)

 def index_uchar(Py_UNICODE uchar, Py_ssize_t i):