fixed WITH_DYNAMIC_ARG: scoping of RIIA object

cff3bab1 · twanvl · 4eb618cb · cff3bab1
Commit cff3bab1 authored Oct 19, 2006 by twanvl
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src/util/dynamic_arg.hpp src/util/dynamic_arg.hpp +1 -1

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--- a/src/util/dynamic_arg.hpp
+++ b/src/util/dynamic_arg.hpp
@@ -62,7 +62,7 @@
 *  @endcode
 */
 #define WITH_DYNAMIC_ARG(name, value)					\
-	if (name##_changer(value))
+	if (name##_changer name##_dummmy = value) // hack: variable in if guard scopes over the following block
 // ----------------------------------------------------------------------------- : EOF
 #endif