X-Git-Url: https://git.jetbrains.org/?p=idea%2Fcommunity.git;a=blobdiff_plain;f=python%2Fide%2Fsrc%2Fcom%2Fjetbrains%2Fpython%2Fconfiguration%2FPyContentEntriesModuleConfigurable.java;h=25acf294458e3110ec6abdb97d96d8111adef79a;hp=1e8c8e24a247ee6afdc73848822a8ded32b18bdb;hb=cc11c20c9936e0406d5825d46667c76ba9ad767b;hpb=fa81940009c9a062360832baaeef51a6fb7b9477

diff --git a/python/ide/src/com/jetbrains/python/configuration/PyContentEntriesModuleConfigurable.java b/python/ide/src/com/jetbrains/python/configuration/PyContentEntriesModuleConfigurable.java
index 1e8c8e24a247..25acf294458e 100644
--- a/python/ide/src/com/jetbrains/python/configuration/PyContentEntriesModuleConfigurable.java
+++ b/python/ide/src/com/jetbrains/python/configuration/PyContentEntriesModuleConfigurable.java
@@ -22,6 +22,7 @@ import com.intellij.openapi.module.impl.ModuleConfigurationStateImpl;
 import com.intellij.openapi.options.Configurable;
 import com.intellij.openapi.options.ConfigurationException;
 import com.intellij.openapi.options.SearchableConfigurable;
+import com.intellij.openapi.project.DumbService;
 import com.intellij.openapi.roots.ModifiableRootModel;
 import com.intellij.openapi.roots.ModuleRootManager;
 import com.intellij.openapi.roots.ui.configuration.DefaultModulesProvider;
@@ -34,6 +35,8 @@ import org.jetbrains.jps.model.java.JavaSourceRootType;
 import javax.swing.*;
 import java.awt.*;
 
+import static com.intellij.openapi.project.DumbModePermission.MAY_START_BACKGROUND;
+
 public class PyContentEntriesModuleConfigurable extends SearchableConfigurable.Parent.Abstract {
   private final Module myModule;
   private final JPanel myTopPanel = new JPanel(new BorderLayout());
@@ -107,10 +110,15 @@ public class PyContentEntriesModuleConfigurable extends SearchableConfigurable.P
     final boolean editorWasModified = myEditor.isModified();
     myEditor.apply();
     if (editorWasModified) {
-      ApplicationManager.getApplication().runWriteAction(new Runnable() {
+      DumbService.getInstance(myModifiableModel.getProject()).allowStartingDumbModeInside(MAY_START_BACKGROUND, new Runnable() {
         @Override
         public void run() {
-          myModifiableModel.commit();
+          ApplicationManager.getApplication().runWriteAction(new Runnable() {
+            @Override
+            public void run() {
+              myModifiableModel.commit();
+            }
+          });
         }
       });
       resetEditor();