Changeset 8639 in josm for trunk/src/org/openstreetmap/josm/gui/help/HelpUtil.java

Timestamp:

2015-08-03T23:35:33+02:00 (9 years ago)

Author:

Don-vip

Message:

fix #11747 - NPE

File:

• trunk/src/org/openstreetmap/josm/gui/help/HelpUtil.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/gui/help/HelpUtil.java

@@ -99 +99 @@
      */
     public static String extractAbsoluteHelpTopic(String url) {
-        if (!url.startsWith(getWikiBaseHelpUrl())) return null;
+        if (url == null || !url.startsWith(getWikiBaseHelpUrl())) return null;
         url = url.substring(getWikiBaseHelpUrl().length());
         String prefix = getHelpTopicPrefix(LocaleType.ENGLISH);