force creation of imap directories

git-svn-id: svn://10.0.0.236/trunk@45616 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/mailnews/imap/src/nsImapUtils.cpp

@@ -127,6 +127,7 @@ nsImapURI2Path(const char* rootURI, const char* uriStr, nsFileSpec& pathResult)
     rv = server->GetLocalPath(&localPath);
     
     if (NS_SUCCEEDED(rv)) {
+		nsFileSpec dirCreator(localPath, PR_TRUE);	// force parent directories to be created
       pathResult = localPath;
       pathResult.CreateDirectory();
       PL_strfree(localPath);