commit 88014fe2a1e760c21440e6952e871186cbd3f956
author Laurent Le Brun <laurentlb@google.com> Wed Jun 17 16:02:16 2015 +0000
committer Damien Martin-Guillerez <dmarting@google.com> Thu Jun 18 10:01:29 2015 +0000
tree 69664dfc4107cd720529d18612ffddacc5075e16
parent 13ef26d0817a429bf214d3dc4c5551e616e403fe

Skylark: Allow variable reassignment to change the type of a variable.

--
MOS_MIGRATED_REVID=96211360

src/test/java/com/google/devtools/build/lib/syntax/SkylarkEvaluationTest.java

diff --git a/src/test/java/com/google/devtools/build/lib/syntax/SkylarkEvaluationTest.java b/src/test/java/com/google/devtools/build/lib/syntax/SkylarkEvaluationTest.java
index 3dcbb9d4..cc0e4aa 100644
--- a/src/test/java/com/google/devtools/build/lib/syntax/SkylarkEvaluationTest.java
+++ b/src/test/java/com/google/devtools/build/lib/syntax/SkylarkEvaluationTest.java
@@ -469,6 +469,17 @@
   }
 
   @Test
+  public void testReassignment() throws Exception {
+    eval("def foo(x=None):",
+        "  x = 1",
+        "  x = [1, 2]",
+        "  x = 'str'",
+        "  return x",
+        "s = foo()");
+    assertThat(lookup("s")).isEqualTo("str");
+  }
+
+  @Test
   public void testJavaCalls() throws Exception {
     update("mock", new Mock());
     eval("b = mock.is_empty('a')");