EA-71585 - IAE: InstalledPackagesPanel

diff --git a/platform/lang-impl/src/com/intellij/webcore/packaging/InstalledPackagesPanel.java b/platform/lang-impl/src/com/intellij/webcore/packaging/InstalledPackagesPanel.java
index 749718e1e30a8e06886389711c12ce5af87c33df..4ba4b547235b1012764fae700a1e727f216c3c6f 100644 (file)
--- a/platform/lang-impl/src/com/intellij/webcore/packaging/InstalledPackagesPanel.java
+++ b/platform/lang-impl/src/com/intellij/webcore/packaging/InstalledPackagesPanel.java
@@ -518,7 +518,10 @@ public class InstalledPackagesPanel extends JPanel {
     return false;
   }
 
-  private boolean isUpdateAvailable(@NotNull String currentVersion, @NotNull String availableVersion) {
+  private boolean isUpdateAvailable(@NotNull String currentVersion, @Nullable String availableVersion) {
+    if (availableVersion == null) {
+      return false;
+    }
     PackageManagementService service = myPackageManagementService;
     if (service != null) {
       return service.compareVersions(currentVersion, availableVersion) < 0;