Skylark: Fix typing for slice/substring operator.

--
MOS_MIGRATED_REVID=89279534

1 files changed, 2 insertions, 1 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/packages/MethodLibrary.java b/src/main/java/com/google/devtools/build/lib/packages/MethodLibrary.java
index f754ae8f1f..22d14d6497 100644
--- a/src/main/java/com/google/devtools/build/lib/packages/MethodLibrary.java
+++ b/src/main/java/com/google/devtools/build/lib/packages/MethodLibrary.java
@@ -1018,6 +1018,7 @@ public class MethodLibrary {
     env.registerFunction(String.class, index.getName(), index);
     setupMethodEnvironment(env, String.class, stringFunctions.keySet());
     setupMethodEnvironment(env, List.class, listPureFunctions.keySet());
+    setupMethodEnvironment(env, SkylarkList.class, listPureFunctions.keySet());
     if (env.isSkylarkEnabled()) {
       env.registerFunction(SkylarkList.class, index.getName(), index);
       setupMethodEnvironment(env, skylarkGlobalFunctions.keySet());
@@ -1067,7 +1068,7 @@ public class MethodLibrary {
     builtIn.put(SkylarkType.STRING, string);
 
     Map<String, SkylarkType> list = new HashMap<>();
-    setupValidationEnvironment(listPureFunctions, string);
+    setupValidationEnvironment(listPureFunctions, list);
     builtIn.put(SkylarkType.LIST, list);
   }
 }