if we successfully deleted the directory don't re-attempt. (arangodb#3288)

dothebart · fceller · commit 2c29822afe49 · 2017-09-19T18:16:04.000+02:00
diff --git a/js/client/modules/@arangodb/process-utils.js b/js/client/modules/@arangodb/process-utils.js
@@ -250,6 +250,7 @@ function cleanupLastDirectory (options) {
         while (i < 5) {
           try {
             fs.removeDirectoryRecursive(cleanupDirectory, true);
+            return;
           } catch (x) {
             print('failed to delete directory "' + cleanupDirectory + '" - "' +
                   x + '" - Will retry in 5 seconds"');
