Small fixes

Author: franzpoeschel

src/IO/ADIOS/ADIOS2IOHandler.cpp

@@ -475,7 +475,7 @@ void ADIOS2IOHandlerImpl::openPath(
     std::string prefix =
         filePositionToString( setAndGetFilePosition( writable->parent ) );
     std::string suffix = auxiliary::removeSlashes( parameters.path );
-    std::string infix = suffix.empty() || auxiliary::ends_with( prefix, '/' ) 
+    std::string infix = suffix.empty() || auxiliary::ends_with( prefix, '/' )
         ? ""
         : "/";
 

src/Series.cpp

@@ -1464,13 +1464,13 @@ WriteIterations::operator[]( key_type && key )
         }
     }
     shared->currentlyOpen = key;
-    auto & res = shared->iterations[ std::move( key ) ];
+    auto & res = shared->iterations[ key ];
     if( res.getStepStatus() == StepStatus::NoStep )
     {
         res.beginStep();
         res.setStepStatus( StepStatus::DuringStep );
     }
-    shared->iterations.setAttribute( "iterationIndex", key );
+    shared->iterations.setAttribute( "iterationIndex", std::move( key ) );
     return res;
 }
 } // namespace openPMD