Add test line empty

src/manager/PlotManager.cpp

@@ -114,38 +114,40 @@ void PlotManager::restore(std::shared_ptr<cameo::coms::Publisher> frontpublisher
 			while(file.eof() == false) {
 				// Get plot key
 				getline(file, line);
-				ostringstream filename1;
-				filename1 << getenv("HOME") << m_ConfigPath << line << DATA1_SUFFIX;
-				// Get plot data messages
-				ifstream file1(filename1.str().c_str(), ios::binary);
-				if (file1.is_open() == true) {
-					char c;
-					ostringstream part1;
-					while (file1.get(c)) {
-						part1 << c;
-					}
-					file1.close();
-					ostringstream filename2;
-					filename2 << getenv("HOME") << m_ConfigPath << line << DATA2_SUFFIX;
-					ifstream file2(filename2.str().c_str(),ios::binary);
-					if (file2.is_open() == true) {
-						ostringstream part2;
-						while (file2.get(c)) {
-							part2 << c;
+				if (line.empty() == false) {
+					ostringstream filename1;
+					filename1 << getenv("HOME") << m_ConfigPath << line << DATA1_SUFFIX;
+					// Get plot data messages
+					ifstream file1(filename1.str().c_str(), ios::binary);
+					if (file1.is_open() == true) {
+						char c;
+						ostringstream part1;
+						while (file1.get(c)) {
+							part1 << c;
 						}
-						file2.close();
-						ploty::Message message;
-						message.ParseFromString(part1.str());
-						ploty::PlotPropertyDataMessage plotMessage;
-						plotMessage.ParseFromString(part2.str());
+						file1.close();
+						ostringstream filename2;
+						filename2 << getenv("HOME") << m_ConfigPath << line << DATA2_SUFFIX;
+						ifstream file2(filename2.str().c_str(),ios::binary);
+						if (file2.is_open() == true) {
+							ostringstream part2;
+							while (file2.get(c)) {
+								part2 << c;
+							}
+							file2.close();
+							ploty::Message message;
+							message.ParseFromString(part1.str());
+							ploty::PlotPropertyDataMessage plotMessage;
+							plotMessage.ParseFromString(part2.str());
 
-						plotMessage.mutable_clientinfo()->set_client_type(clientinfo.client_type());
-						plotMessage.mutable_clientinfo()->set_client_id(clientinfo.client_id());
-						plotMessage.mutable_clientinfo()->set_remotecontrolstate(clientinfo.remotecontrolstate());
-						plotMessage.mutable_clientinfo()->set_tokenfree(clientinfo.tokenfree());
-						plotMessage.mutable_clientinfo()->set_tokenownbyme(clientinfo.tokenownbyme());
-						// Display plot
-						displayPropertyPlot(message, plotMessage, frontpublisher);
+							plotMessage.mutable_clientinfo()->set_client_type(clientinfo.client_type());
+							plotMessage.mutable_clientinfo()->set_client_id(clientinfo.client_id());
+							plotMessage.mutable_clientinfo()->set_remotecontrolstate(clientinfo.remotecontrolstate());
+							plotMessage.mutable_clientinfo()->set_tokenfree(clientinfo.tokenfree());
+							plotMessage.mutable_clientinfo()->set_tokenownbyme(clientinfo.tokenownbyme());
+							// Display plot
+							displayPropertyPlot(message, plotMessage, frontpublisher);
+						}
 					}
 				}
 			}