Fixed cppcheck warning

afd57242 · Jan Möbius · 8cfa029a · afd57242
Commit afd57242 authored Feb 10, 2017 by Jan Möbius
--- a/src/OpenVolumeMesh/Core/Iterators.hh
+++ b/src/OpenVolumeMesh/Core/Iterators.hh
@@ -69,7 +69,7 @@ public:
    BaseIterator(const TopologyKernel* _mesh, const OH& _ch) :
        valid_(true), cur_handle_(_ch), mesh_(_mesh) {}

-    BaseIterator(const TopologyKernel* _mesh) :
+    explicit BaseIterator(const TopologyKernel* _mesh) :
        valid_(true), mesh_(_mesh) {}

    // STL compliance (needs to have default constructor)