#480 ConcurrentModificationException in IgnoreSettings.notifyOnChange

JetBrains · Nov 17, 2017 · bf99247 · bf99247
1 parent 00c8343
commit bf99247
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/mobi/hsz/idea/gitignore/settings/IgnoreSettings.java b/src/mobi/hsz/idea/gitignore/settings/IgnoreSettings.java
@@ -29,6 +29,7 @@
 import com.intellij.openapi.components.State;
 import com.intellij.openapi.components.Storage;
 import com.intellij.openapi.util.text.StringUtil;
+import com.intellij.util.containers.ConcurrentList;
 import com.intellij.util.containers.ContainerUtil;
 import mobi.hsz.idea.gitignore.IgnoreBundle;
 import mobi.hsz.idea.gitignore.lang.IgnoreLanguage;
@@ -137,7 +138,7 @@ public String toString() {
     private final List<UserTemplate> userTemplates = ContainerUtil.newArrayList(DEFAULT_TEMPLATE);
 
     /** Listeners list. */
-    private final List<Listener> listeners = ContainerUtil.newArrayList();
+    private final ConcurrentList<Listener> listeners = ContainerUtil.createConcurrentList();
 
     /**
      * Get the instance of this service.