Ignore empty parameter values in Python kwargs for set_target

NVIDIA · Apr 16, 2024 · a18113d · a18113d
1 parent e5dfcbb
commit a18113d
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/python/runtime/cudaq/target/py_runtime_target.cpp b/python/runtime/cudaq/target/py_runtime_target.cpp
@@ -85,7 +85,9 @@ void bindRuntimeTarget(py::module &mod, LinkedLibraryHolder &holder) {
             throw std::runtime_error(
                 "QPU kwargs config value must be cast-able to a string.");
 
-          config.emplace(key.cast<std::string>(), strValue);
+          // Ignore empty parameter values
+          if (!strValue.empty())
+            config.emplace(key.cast<std::string>(), strValue);
         }
         holder.setTarget(target.name, config);
       },
@@ -108,7 +110,9 @@ void bindRuntimeTarget(py::module &mod, LinkedLibraryHolder &holder) {
             throw std::runtime_error(
                 "QPU kwargs config value must be cast-able to a string.");
 
-          config.emplace(key.cast<std::string>(), strValue);
+          // Ignore empty parameter values
+          if (!strValue.empty())
+            config.emplace(key.cast<std::string>(), strValue);
         }
         holder.setTarget(name, config);
       },