fix print statement (#374)

PatrickRung · web-flow · commit 4bc7778f77b2 · 2025-10-06T13:32:54.000-07:00
diff --git a/src/world_interface/simulator_interface.cpp b/src/world_interface/simulator_interface.cpp
@@ -288,7 +288,7 @@ std::unordered_set<CameraID> getCameras() {
 std::shared_ptr<robot::types::CameraHandle> openCamera(CameraID cam) {
 	cv::FileStorage fs(Constants::CAMERA_CONFIG_PATHS.at(cam), cv::FileStorage::READ);
 	if (!fs.isOpened()) {
-		throw std::invalid_argument("Configuration file for Camera ID" + std::to_string(cam) + " does not exist");
+		throw std::invalid_argument("Configuration file for Camera ID" + cam + " does not exist");
 	}
 
 	if (fs[KEY_IMAGE_WIDTH].empty() || fs[KEY_IMAGE_HEIGHT].empty() || fs[KEY_FRAMERATE].empty()) {

Original file line number	Diff line number	Diff line change
`@@ -288,7 +288,7 @@ std::unordered_set<CameraID> getCameras() {`
`288`	`288`	`std::shared_ptr<robot::types::CameraHandle> openCamera(CameraID cam) {`
`289`	`289`	`cv::FileStorage fs(Constants::CAMERA_CONFIG_PATHS.at(cam), cv::FileStorage::READ);`
`290`	`290`	`if (!fs.isOpened()) {`
`291`		`- throw std::invalid_argument("Configuration file for Camera ID" + std::to_string(cam) + " does not exist");`
	`291`	`+ throw std::invalid_argument("Configuration file for Camera ID" + cam + " does not exist");`
`292`	`292`	`}`
`293`	`293`
`294`	`294`	`if (fs[KEY_IMAGE_WIDTH].empty() \|\| fs[KEY_IMAGE_HEIGHT].empty() \|\| fs[KEY_FRAMERATE].empty()) {`