small fix for cran

src/DEploid/dEploidIO.cpp

@@ -549,7 +549,7 @@ void DEploidIO::readInitialProportions() {
         try {
             double tmp = convert<double>(*argv_i);
             this->initialProp.push_back(tmp);
-        } catch (WrongType e) {
+        } catch (const WrongType &e) {
             --argv_i;
             break;
         }

src/DEploid/lasso/dbgmacro.hpp

@@ -1,6 +1,32 @@
+/*
+ * dEploid is used for deconvoluting Plasmodium falciparum genome from
+ * mix-infected patient sample. DEploid-Lasso-lib is a submodule for
+ * choosing the appropriate reference panel using the LASSO algorithm.
+ *
+ * Copyright (C) 2018 University of Oxford
+ *
+ * Author: Sha (Joe) Zhu
+ *
+ * This file is part of DEploid-Lasso-lib.
+ *
+ * dEploid is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
 #ifndef NDEBUG
 #define dout std::cout << "   "
 #else
-#pragma GCC diagnostic ignored "-Wunused-value"
+// #pragma GCC diagnostic ignored "-Wunused-value"
 #define dout 0 && std::cout
 #endif