From c095e2ad540edee8521b891f0eba9ebeb3ce5ac3 Mon Sep 17 00:00:00 2001
From: Rolf Eike Beer <eike@sf-mail.de>
Date: Fri, 15 Dec 2017 20:09:43 +0100
Subject: FindBLAS: simplify if()

---
 Modules/FindBLAS.cmake | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Modules/FindBLAS.cmake b/Modules/FindBLAS.cmake
index 88dbea3..0e5fa11 100644
--- a/Modules/FindBLAS.cmake
+++ b/Modules/FindBLAS.cmake
@@ -661,8 +661,7 @@ if (BLA_VENDOR MATCHES "Intel" OR BLA_VENDOR STREQUAL "All")
 
   foreach (IT ${BLAS_SEARCH_LIBS})
     string(REPLACE " " ";" SEARCH_LIBS ${IT})
-    if (${_LIBRARIES})
-    else ()
+    if (NOT ${_LIBRARIES})
       check_fortran_libraries(
         ${_LIBRARIES}
         BLAS
-- 
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