ADT: Fix NPE when opening a project-library.

Use case:
- start IDE with main project open and project library closed.
- open libray.
- NPE when main project refreshes.

Change-Id: I12a86587be6dc9c613897b6611322f7b1a3395df

1 files changed, 2 insertions, 1 deletions

diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/project/ProjectState.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/project/ProjectState.java
index 8c08baf..11cbc15 100644
--- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/project/ProjectState.java
+++ b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/project/ProjectState.java
@@ -371,7 +371,8 @@ public final class ProjectState {
     public LibraryState getLibrary(String name) {
         synchronized (mLibraries) {
             for (LibraryState state : mLibraries) {
-                if (state.getProjectState().getProject().getName().equals(name)) {
+                ProjectState ps = state.getProjectState();
+                if (ps != null && ps.getProject().getName().equals(name)) {
                     return state;
                 }
             }