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[yole] fix NRE

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This commit is contained in:
Evgeny Pasynkov
2012-05-22 12:13:04 +02:00
parent 877d3a8062
commit 7bf2db5cb4
1 changed files with 5 additions and 9 deletions
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platform/core-impl/src/com/intellij/openapi/vfs/impl/jar/CoreJarHandler.java
+5 -9
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@@ -37,16 +37,12 @@ public class CoreJarHandler extends JarHandlerBase {
Map<EntryInfo, CoreJarVirtualFile> entries = new HashMap<EntryInfo, CoreJarVirtualFile>();
final Map<String, EntryInfo> entriesMap = getEntriesMap();
if (entriesMap != null) {
for (EntryInfo info : entriesMap.values()) {
getOrCreateFile(info, entries);
}
for (EntryInfo info : entriesMap.values()) {
getOrCreateFile(info, entries);
}
myRoot = getOrCreateFile(getEntryInfo(""), entries);
}
else {
myRoot = null;
}
EntryInfo rootInfo = getEntryInfo("");
myRoot = rootInfo != null ? getOrCreateFile(rootInfo, entries) : null;
}
@NotNull