diff options
-rw-r--r-- | jack/src/com/android/jack/incremental/IncrementalLogWriter.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/jack/src/com/android/jack/incremental/IncrementalLogWriter.java b/jack/src/com/android/jack/incremental/IncrementalLogWriter.java index 696b348..7535223 100644 --- a/jack/src/com/android/jack/incremental/IncrementalLogWriter.java +++ b/jack/src/com/android/jack/incremental/IncrementalLogWriter.java @@ -89,7 +89,7 @@ class IncrementalLogWriter { void writeStrings(@Nonnull String prefixStr, @Nonnull Collection<String> strings) { ps.print(prefixStr); ps.print(": "); - ps.print(Joiner.on(",").join(strings)); + ps.print(Joiner.on(",").useForNull("").join(strings)); ps.println(); } |