coin-or-Clp/coin-or-Clp-catch.patch

--- Clp-1.17.3/src/ClpModel.cpp.orig	2019-04-01 16:40:33.283793373 -0600
+++ Clp-1.17.3/src/ClpModel.cpp	2019-06-19 09:26:15.694712302 -0600
@@ -2873,7 +2873,7 @@ int ClpModel::readMps(const char *fileNa
   int status = 0;
   try {
     status = m.readMps(fileName, "");
-  } catch (CoinError e) {
+  } catch (CoinError& e) {
     e.print();
     status = -1;
   }
--- Clp-1.17.3/src/ClpSolver.cpp.orig	2019-06-19 08:55:49.245584625 -0600
+++ Clp-1.17.3/src/ClpSolver.cpp	2019-06-19 09:27:25.963449066 -0600
@@ -1294,7 +1294,7 @@ int ClpMain1(int argc, const char *argv[
                 }
               }
 #endif
-            } catch (CoinError e) {
+            } catch (CoinError& e) {
               e.print();
               status = -1;
             }
--- Clp-1.17.3/src/OsiClp/OsiClpSolverInterface.cpp.orig	2019-04-07 21:34:28.000000000 -0600
+++ Clp-1.17.3/src/OsiClp/OsiClpSolverInterface.cpp	2019-06-19 09:28:24.993388970 -0600
@@ -5792,7 +5792,7 @@ int OsiClpSolverInterface::readLp(const
   *m.messagesPointer() = modelPtr_->coinMessages();
   try {
     m.readLp(filename, epsilon);
-  } catch (CoinError e) {
+  } catch (CoinError& e) {
     printf("ERROR: %s::%s, %s\n",
       e.className().c_str(), e.methodName().c_str(), e.message().c_str());
     return -1;
--- Clp-1.17.3/test/OsiClpSolverInterfaceTest.cpp.orig	2017-08-16 08:40:35.000000000 -0600
+++ Clp-1.17.3/test/OsiClpSolverInterfaceTest.cpp	2019-06-19 09:29:07.273629672 -0600
@@ -143,7 +143,7 @@ OsiClpSolverInterfaceUnitTest(const std:
         solver.setObjCoeff(0,0.0);
         OSIUNITTEST_ADD_OUTCOME("clp", "setObjCoeff on empty model", "should throw exception", OsiUnitTest::TestOutcome::ERROR, false);
       }
-      catch (CoinError e) {
+      catch (CoinError& e) {
         if (OsiUnitTest::verbosity >= 1)
           std::cout<<"Correct throw from setObjCoeff on empty model"<<std::endl;
       }
@@ -158,7 +158,7 @@ OsiClpSolverInterfaceUnitTest(const std:
         solver.setColSetBounds(index,index+2,value);
         OSIUNITTEST_ADD_OUTCOME("clp", "setColSetBounds on cols not in model", "should throw exception", OsiUnitTest::TestOutcome::ERROR, false);
       }
-      catch (CoinError e) {
+      catch (CoinError& e) {
         if (OsiUnitTest::verbosity >= 1)
           std::cout<<"Correct throw from setObjCoeff on empty model"<<std::endl;
       }