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-rw-r--r--core/src/main/java/io/grpc/Metadata.java1
1 files changed, 1 insertions, 0 deletions
diff --git a/core/src/main/java/io/grpc/Metadata.java b/core/src/main/java/io/grpc/Metadata.java
index 0159d21c3..2b368512e 100644
--- a/core/src/main/java/io/grpc/Metadata.java
+++ b/core/src/main/java/io/grpc/Metadata.java
@@ -455,6 +455,7 @@ public final class Metadata {
}
}
+ @SuppressWarnings("BetaApi") // BaseEncoding is stable in Guava 20.0
@Override
public String toString() {
StringBuilder sb = new StringBuilder("Metadata(");