Mod: [skip ci] minor improvements

src/Mod/Part/App/Geometry.cpp

@@ -758,7 +758,7 @@ bool GeomCurve::intersect(const Handle(Geom_Curve) curve1, const Handle(Geom_Cur
     catch (Standard_Failure& e) {
         // Yes Extrema finding failed, but if we got an intersection then go on with it
         if(!points.empty())
-            return !points.empty()?true:false;
+            return true;
         else
             THROWM(Base::CADKernelError,e.GetMessageString())
     }

src/Mod/Spreadsheet/App/Sheet.cpp

@@ -208,7 +208,7 @@ bool Sheet::importFromFile(const std::string &filename, char delimiter, char quo
                 tokenizer<escaped_list_separator<char> > tok(line, e);
 
                 for(tokenizer<escaped_list_separator<char> >::iterator i = tok.begin(); i != tok.end();++i) {
-                    if ((*i).size() > 0)
+                    if (!i->empty())
                         setCell(CellAddress(row, col), (*i).c_str());
                     col++;
                 }