From 012e35253a837bca9a7bfeb6cce8c833939803fa Mon Sep 17 00:00:00 2001
From: Abdullah Tahiri <abdullah.tahiri.yo@gmail.com>
Date: Sat, 17 Nov 2018 15:55:04 +0100
Subject: [PATCH] fix exception catching by reference

---
 src/Mod/Part/App/Geometry.cpp             |  2 +-
 src/Mod/Part/App/PropertyGeometryList.cpp | 20 ++++++++++----------
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/Mod/Part/App/Geometry.cpp b/src/Mod/Part/App/Geometry.cpp
index 8ee58a489d..7ed1a0dfce 100644
--- a/src/Mod/Part/App/Geometry.cpp
+++ b/src/Mod/Part/App/Geometry.cpp
@@ -3729,7 +3729,7 @@ void GeomLineSegment::Restore    (Base::XMLReader &reader)
     try {
         setPoints(start, end);
     }
-    catch(Base::ValueError e) {
+    catch(Base::ValueError &e) {
         // for a line segment construction, the only possibility of a value error is that 
         // the points are too close. The best try to restore is incrementing the distance.
         // for other objects, the best effort may be just to leave default values.
diff --git a/src/Mod/Part/App/PropertyGeometryList.cpp b/src/Mod/Part/App/PropertyGeometryList.cpp
index cc9ee7eba6..06ca234aa3 100644
--- a/src/Mod/Part/App/PropertyGeometryList.cpp
+++ b/src/Mod/Part/App/PropertyGeometryList.cpp
@@ -155,7 +155,7 @@ void PropertyGeometryList::Save(Writer &writer) const
     writer.Stream() << writer.ind() << "<GeometryList count=\"" << getSize() <<"\">" << endl;
     writer.incInd();
     for (int i = 0; i < getSize(); i++) {
-        writer.Stream() << writer.ind() << "<Geometry  type=\"" 
+        writer.Stream() << writer.ind() << "<Geometry  type=\""
                         << _lValueList[i]->getTypeId().getName() << "\">" << endl;;
         writer.incInd();
         _lValueList[i]->Save(writer);
@@ -169,7 +169,7 @@ void PropertyGeometryList::Save(Writer &writer) const
 void PropertyGeometryList::Restore(Base::XMLReader &reader)
 {
     bool partialrestore = false;
-    
+
     // read my element
     reader.readElement("GeometryList");
     // get the value of my attribute
@@ -188,9 +188,9 @@ void PropertyGeometryList::Restore(Base::XMLReader &reader)
             reader.readEndElement("Geometry");
         }
         catch(Base::RestoreError &e) {
-            
+
             e.ReportException();
-            
+
             if(isOrderRelevant()) {
                 // Pushes the best try by the Geometry class
                 values.push_back(newG);
@@ -198,22 +198,22 @@ void PropertyGeometryList::Restore(Base::XMLReader &reader)
             else {
                 delete newG;
             }
-            
+
             reader.readEndElement("Geometry");
-            
+
             partialrestore = true;
-            
+
             continue;
         }
-        
-        
+
+
     }
 
     reader.readEndElement("GeometryList");
 
     // assignment
     setValues(values);
-    
+
     if(partialrestore)
         THROW(Base::RestoreError);
 }