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Author: alexander-alderman-webb

sentry/src/main/java/io/sentry/SentryTraceHeader.java

@@ -18,7 +18,7 @@ public final class SentryTraceHeader {
   // Use numbered capture groups for Android API level < 26 compatibility
   private static final Pattern SENTRY_TRACEPARENT_HEADER_REGEX =
       Pattern.compile(
-          "^[ \t]*([0-9a-f]{32})-([0-9a-f]{16})(-[01])?[ \t]*$", Pattern.CASE_INSENSITIVE);
+          "^[ \\t]*([0-9a-f]{32})-([0-9a-f]{16})(-[01])?[ \\t]*$", Pattern.CASE_INSENSITIVE);
 
   public SentryTraceHeader(
       final @NotNull SentryId traceId,