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-rw-r--r--modules/book/book.module2
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/book/book.module b/modules/book/book.module
index 5b0f5f643..fad546bda 100644
--- a/modules/book/book.module
+++ b/modules/book/book.module
@@ -305,7 +305,7 @@ function book_get_books() {
}
}
}
-
+
return $all_books;
}