diff options
| -rw-r--r-- | src/lib/corelib/tools/jsonhelper.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/lib/corelib/tools/jsonhelper.h b/src/lib/corelib/tools/jsonhelper.h index d87802c0a..991d6bd6c 100644 --- a/src/lib/corelib/tools/jsonhelper.h +++ b/src/lib/corelib/tools/jsonhelper.h @@ -78,9 +78,9 @@ template<> inline QProcessEnvironment fromJson(const QJsonValue &v) template<typename T> inline void setValueFromJson(T &targetValue, const QJsonObject &data, const char *jsonProperty) { - const QJsonValue v = data.value(QLatin1String(jsonProperty)); - if (!v.isNull()) - targetValue = fromJson<T>(v); + const auto it = data.find(QLatin1String(jsonProperty)); + if (it != data.end()) + targetValue = fromJson<T>(*it); } } // namespace Internal |