From 2ebe2b08a7c536f2cb7f6e343b4efb78e5b2344e Mon Sep 17 00:00:00 2001
From: Nadya Zabrodina <Nadya.Zabrodina@jetbrains.com>
Date: Fri, 23 Oct 2015 19:34:03 +0300
Subject: [PATCH] [shelve]: IDEA-145658 fix possible NPE

---
 .../intellij/openapi/vcs/changes/patch/MatchPatchPaths.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/patch/MatchPatchPaths.java b/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/patch/MatchPatchPaths.java
index 252a9265027f..03da20ba2743 100644
--- a/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/patch/MatchPatchPaths.java
+++ b/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/patch/MatchPatchPaths.java
@@ -30,6 +30,7 @@ import com.intellij.openapi.vcs.changes.shelf.ShelveChangesManager.ShelvedBinary
 import com.intellij.openapi.vfs.VfsUtil;
 import com.intellij.openapi.vfs.VfsUtilCore;
 import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.util.ArrayUtil;
 import com.intellij.util.containers.ContainerUtil;
 import com.intellij.util.containers.Convertor;
 import com.intellij.util.containers.MultiMap;
@@ -77,7 +78,8 @@ public class MatchPatchPaths {
                                    @NotNull List<FilePatch> newOrWithoutMatches,
                                    @NotNull MultiMap<VirtualFile, AbstractFilePatchInProgress> result) {
     for (FilePatch patch : newOrWithoutMatches) {
-      final String[] strings = patch.getAfterName().replace('\\', '/').split("/");
+      String afterName = patch.getAfterName();
+      final String[] strings = afterName != null ? afterName.replace('\\', '/').split("/") : ArrayUtil.EMPTY_STRING_ARRAY;
       Pair<VirtualFile, Integer> best = null;
       for (int i = strings.length - 2; i >= 0; --i) {
         final String name = strings[i];