fix exception catching by reference

2018-11-17 15:55:04 +01:00
parent bf6f2b855d
commit 012e35253a
2 changed files with 11 additions and 11 deletions
--- 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.