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-rw-r--r--src/main/java/com/google/devtools/build/lib/syntax/Printer.java1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/syntax/Printer.java b/src/main/java/com/google/devtools/build/lib/syntax/Printer.java
index c0e6f225e7..8e04d43494 100644
--- a/src/main/java/com/google/devtools/build/lib/syntax/Printer.java
+++ b/src/main/java/com/google/devtools/build/lib/syntax/Printer.java
@@ -525,6 +525,7 @@ public final class Printer {
print(buffer, argument);
continue;
}
+ // fall through
default:
throw new MissingFormatWidthException(
"unsupported format character " + repr(String.valueOf(directive))