Fix NPE when getting user's fork without repository list caching (issue-182)

Christian Aistleitner

2013-03-24 ce3f4bd24c330e0cace6a31567e1516dfaa66234

 src/com/gitblit/GitServlet.java

@@ -86,7 +86,7 @@
      groovyDir = GitBlit.getGroovyScriptsFolder();

      try {

         // set Grape root

         File grapeRoot = new File(GitBlit.getString(Keys.groovy.grapeFolder, "groovy/grape")).getAbsoluteFile();

         File grapeRoot = GitBlit.getFileOrFolder(Keys.groovy.grapeFolder, "${baseFolder}/groovy/grape").getAbsoluteFile();

         grapeRoot.mkdirs();

         System.setProperty("grape.root", grapeRoot.getAbsolutePath());