diff options
| -rw-r--r-- | msvc-common/msvc-filter.cxx | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/msvc-common/msvc-filter.cxx b/msvc-common/msvc-filter.cxx index ae1a3ff..b45a90b 100644 --- a/msvc-common/msvc-filter.cxx +++ b/msvc-common/msvc-filter.cxx @@ -18,6 +18,7 @@ #include <libbutl/path.mxx> // path::traits::realize() #include <libbutl/utility.mxx> // alpha(), throw_generic_error() #include <libbutl/process.mxx> +#include <libbutl/optional.mxx> #include <libbutl/fdstream.mxx> #include <msvc-common/version.hxx> @@ -297,10 +298,10 @@ try // Timeout occured. Apply wineserver bug workaround if required. // - bool status; - if (r == 0 && pr.try_wait (status)) + butl::optional<bool> status; + if (r == 0 && (status = pr.try_wait ())) { - if (!status) + if (!*status) // Handle the child failure outside the loop. // break; |