[hotfix][docs] correctly escape ampersands

deepfield · Jun 15, 2019 · 9a376ff · 9a376ff
1 parent e5b4a57
commit 9a376ff
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/flink-core/src/main/java/org/apache/flink/configuration/description/HtmlFormatter.java b/flink-core/src/main/java/org/apache/flink/configuration/description/HtmlFormatter.java
@@ -70,6 +70,7 @@ protected Formatter newInstance() {
 
  private static String escapeCharacters(String value) {
  return value
+ .replaceAll("&", "&amp;")
  .replaceAll("<", "&lt;")
  .replaceAll(">", "&gt;");
  }