pv::prop::Enum: Do not create a widget if the initial value could not be retrieved

[pulseview.git] / pv / prop / double.cpp

diff --git a/pv/prop/double.cpp b/pv/prop/double.cpp
index 188286ae1c4ff08a22687c0ac11704c69920ff23..fa5e5688148bc8f07fe089f88ed3be161a1fab11 100644 (file)
--- a/pv/prop/double.cpp
+++ b/pv/prop/double.cpp
@@ -24,8 +24,8 @@
 
 #include "double.h"
 
-using namespace std;
-using namespace boost;
+using boost::optional;
+using std::pair;
 
 namespace pv {
 namespace prop {