From af6ecf90bcbf11ab883e33db518bfffbbe92b23e Mon Sep 17 00:00:00 2001
From: Dennis Ushakov <dennis.ushakov@gmail.com>
Date: Mon, 30 Nov 2015 15:45:42 +0300
Subject: [PATCH] find same-named module in case of multi-module project

---
 .../renameProject/RenameProjectAction.java     | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/platform/lang-impl/src/com/intellij/platform/renameProject/RenameProjectAction.java b/platform/lang-impl/src/com/intellij/platform/renameProject/RenameProjectAction.java
index 1cc9bb910a13..31b8985d000c 100644
--- a/platform/lang-impl/src/com/intellij/platform/renameProject/RenameProjectAction.java
+++ b/platform/lang-impl/src/com/intellij/platform/renameProject/RenameProjectAction.java
@@ -3,7 +3,6 @@ package com.intellij.platform.renameProject;
 import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.CommonDataKeys;
 import com.intellij.openapi.actionSystem.DataContext;
-import com.intellij.openapi.actionSystem.PlatformDataKeys;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.module.Module;
 import com.intellij.openapi.module.ModuleManager;
@@ -11,7 +10,9 @@ import com.intellij.openapi.project.DumbAwareAction;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.project.ex.ProjectEx;
 import com.intellij.openapi.ui.Messages;
+import com.intellij.openapi.util.Condition;
 import com.intellij.refactoring.RefactoringBundle;
+import com.intellij.util.containers.ContainerUtil;
 
 /**
  * @author lene
@@ -37,14 +38,13 @@ public class RenameProjectAction extends DumbAwareAction {
     final DataContext dataContext = e.getDataContext();
     final Project project = CommonDataKeys.PROJECT.getData(dataContext);
     LOG.assertTrue(project instanceof ProjectEx);
-    Module module;
-    Module[] modules = ModuleManager.getInstance(project).getModules();
-    if (modules.length == 1 && project.getName().equals(modules[0].getName())) {
-      module = modules[0];
-    }
-    else {
-      module = null;
-    }
+    final Module[] modules = ModuleManager.getInstance(project).getModules();
+    final Module module = ContainerUtil.find(modules, new Condition<Module>() {
+      @Override
+      public boolean value(Module module) {
+        return project.getName().equals(module.getName());
+      }
+    });
     Messages.showInputDialog(project, RefactoringBundle.message("enter.new.project.name"), RefactoringBundle.message("rename.project"),
                              Messages.getQuestionIcon(),
                              project.getName(),