rsplit's separator is now being parsed literally. As a result, special regex characters (such as '.' or '\w') will no longer match other characters.

--
MOS_MIGRATED_REVID=96603729

1 files changed, 1 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 794e0392e6..a8efbc0476 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
@@ -263,7 +263,7 @@ public class MethodLibrary {
     }
 
     LinkedList<String> result = new LinkedList<>();
-    String[] parts = input.split(separator, -1);
+    String[] parts = input.split(Pattern.quote(separator), -1);
     int sepLen = separator.length();
     int remainingLength = input.length();    
     int splitsSoFar = 0;