diff options
| -rw-r--r-- | pint/registry_helpers.py | 2 | ||||
| -rw-r--r-- | pint/testsuite/test_issues.py | 17 |
2 files changed, 18 insertions, 1 deletions
diff --git a/pint/registry_helpers.py b/pint/registry_helpers.py index 5ac0dbd..51a0880 100644 --- a/pint/registry_helpers.py +++ b/pint/registry_helpers.py @@ -138,7 +138,7 @@ def _apply_defaults(func, args, kwargs): """ sig = signature(func) - bound_arguments = sig.bind(*args) + bound_arguments = sig.bind(*args, **kwargs) for param in sig.parameters.values(): if param.name not in bound_arguments.arguments: bound_arguments.arguments[param.name] = param.default diff --git a/pint/testsuite/test_issues.py b/pint/testsuite/test_issues.py index 4dbcb98..efbaec4 100644 --- a/pint/testsuite/test_issues.py +++ b/pint/testsuite/test_issues.py @@ -626,6 +626,23 @@ class TestIssuesNP(QuantityTestCase): d2 = get_displacement(Q_(2, 's'), Q_(1, 'deg/s')) self.assertAlmostEqual(d2, Q_(2,' deg')) + def test_issue625c(self): + try: + from inspect import signature + except ImportError: + # Python2 does not have the inspect library. Import the backport. + from funcsigs import signature + + u = UnitRegistry() + + @u.wraps('=A*B*C', ('=A', '=B', '=C')) + def get_product(a=2*u.m, b=3*u.m, c=5*u.m): + return a*b*c + + self.assertEqual(get_product(a=3*u.m), 45*u.m**3) + self.assertEqual(get_product(b=2*u.m), 20*u.m**3) + self.assertEqual(get_product(c=1*u.dimensionless), 6*u.m**2) + def test_issue655a(self): ureg = UnitRegistry() distance = 1 * ureg.m |