py: Fix naming of function arguments when function is a closure.

Addresses issue #1226.

1 files changed, 9 insertions, 0 deletions

diff --git a/tests/basics/closure_namedarg.py b/tests/basics/closure_namedarg.py
new file mode 100644
index 000000000..5c0c451d1
--- /dev/null
+++ b/tests/basics/closure_namedarg.py
@@ -0,0 +1,9 @@
+# test passing named arg to closed-over function
+
+def f():
+    x = 1
+    def g(z):
+        print(x, z)
+    return g
+
+f()(z=42)