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-rw-r--r--java/src/main/java/com/google/protobuf/TextFormat.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/java/src/main/java/com/google/protobuf/TextFormat.java b/java/src/main/java/com/google/protobuf/TextFormat.java
index a855720b..698992f0 100644
--- a/java/src/main/java/com/google/protobuf/TextFormat.java
+++ b/java/src/main/java/com/google/protobuf/TextFormat.java
@@ -426,7 +426,7 @@ public final class TextFormat {
Pattern.compile("(\\s|(#.*$))++", Pattern.MULTILINE);
private static final Pattern TOKEN = Pattern.compile(
"[a-zA-Z_][0-9a-zA-Z_+-]*+|" + // an identifier
- "[0-9+-][0-9a-zA-Z_.+-]*+|" + // a number
+ "[.]?[0-9+-][0-9a-zA-Z_.+-]*+|" + // a number
"\"([^\"\n\\\\]|\\\\.)*+(\"|\\\\?$)|" + // a double-quoted string
"\'([^\"\n\\\\]|\\\\.)*+(\'|\\\\?$)", // a single-quoted string
Pattern.MULTILINE);