micropython: add micropython component

components/language/micropython/tests/import/try_module.py

@@ -0,0 +1,18 @@
+# Regression test for #290 - throwing exception in another module led to
+# its namespace stick and namespace of current module not coming back.
+import import1b
+
+
+def func1():
+    print("func1")
+
+
+def func2():
+    try:
+        import1b.throw()
+    except ValueError:
+        pass
+    func1()
+
+
+func2()