tools

commit 09097c76d0e209832d28158eb51042c60d271b81
parent f78bafd6688c4d9be39cf270f73711e5763d91b4
Author: Morel Bérenger <berengermorel76@gmail.com>
Date:   Thu, 10 Dec 2020 15:37:05 +0100

btl: empty_array() returns true if array is null

Diffstat:
M
btl/src/utils.hpp
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/btl/src/utils.hpp b/btl/src/utils.hpp
@@ -60,7 +60,7 @@
 template <typename T, T INVALID=T()>
 inline bool empty_array( T* arr )
 {
-	return arr && *arr == INVALID;
+	return !arr || *arr == INVALID;
 }
 
 //like fputs, but when character is blank, prints the C escape instead