FELIX-1415 : "Reload" button in webconsole bundles list doesn't work; apply patch from Victor Antonovich

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@798939 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/webconsole/src/main/java/org/apache/felix/webconsole/internal/core/BundlesServlet.java b/webconsole/src/main/java/org/apache/felix/webconsole/internal/core/BundlesServlet.java
index 34fa387..5cdbd66 100644
--- a/webconsole/src/main/java/org/apache/felix/webconsole/internal/core/BundlesServlet.java
+++ b/webconsole/src/main/java/org/apache/felix/webconsole/internal/core/BundlesServlet.java
@@ -1084,7 +1084,7 @@
             {
                 bundleInfo = info.substring(1);
             }
-            if ( bundleInfo == null )
+            if ( bundleInfo == null || bundleInfo.length() == 0 )
             {
                 bundle = null;
                 bundleRequested = false;