src/com/gitblit/utils/StringUtils.java
@@ -33,6 +33,8 @@ public class StringUtils { public static final String MD5_TYPE = "MD5:"; public static final String COMBINED_MD5_TYPE = "CMD5:"; /** * Returns true if the string is null or empty. @@ -142,6 +144,10 @@ for (String value : values) { sb.append(value).append(separator); } if (sb.length() > 0) { // truncate trailing separator sb.setLength(sb.length() - separator.length()); } return sb.toString().trim(); }