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DeviceOptions: Added an error handler for the case when a device exposes an enum...
[pulseview.git]
/
pv
/
prop
/
binding
/
deviceoptions.cpp
diff --git
a/pv/prop/binding/deviceoptions.cpp
b/pv/prop/binding/deviceoptions.cpp
index 863c19c00a66e2c0e82edadbfee45384366a6331..2dc237a885ec6eec83f9efbdde0654ef0aa9b049 100644
(file)
--- a/
pv/prop/binding/deviceoptions.cpp
+++ b/
pv/prop/binding/deviceoptions.cpp
@@
-22,6
+22,8
@@
#include <stdint.h>
#include <stdint.h>
+#include <QDebug>
+
#include "deviceoptions.h"
#include <pv/device/devinst.h>
#include "deviceoptions.h"
#include <pv/device/devinst.h>
@@
-135,7
+137,11
@@
void DeviceOptions::bind_enum(const QString &name, int key,
vector< pair<GVariant*, QString> > values;
assert(_dev_inst);
vector< pair<GVariant*, QString> > values;
assert(_dev_inst);
- assert(gvar_list);
+ if (!gvar_list) {
+ qDebug() << "Config key " << key << " was listed, but no "
+ "options were given";
+ return;
+ }
g_variant_iter_init (&iter, gvar_list);
while ((gvar = g_variant_iter_next_value (&iter)))
g_variant_iter_init (&iter, gvar_list);
while ((gvar = g_variant_iter_next_value (&iter)))