fix: check if mark is supported before reset inputstream ICIJ/datasha…

…re#1135
ICIJ · Jul 31, 2023 · 0a770f3 · 0a770f3
1 parent 1ecabee
commit 0a770f3
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/extract-lib/src/main/java/org/icij/extract/extractor/EmbeddedDocumentMemoryExtractor.java b/extract-lib/src/main/java/org/icij/extract/extractor/EmbeddedDocumentMemoryExtractor.java
@@ -79,7 79,9 @@ public void delegateParsing(InputStream stream, ContentHandler handler, Metadata
  }
  }
  digester.digest(tis, metadata, context);
- tis.reset();
  if (stream.getClass().cast(stream).markSupported()) { // Avoid mark/reset error for unsupported inputstreams
  tis.reset();
  }
  String digest;
  try {
  digest = new DigestIdentifier(algorithm, Charset.defaultCharset()).generateForEmbed(embed);