Fix a bug : Crash when use of a tag in a new operation. Tag must not be taken in account for op_complete.

src/view/grid/GridAccount.cpp

@@ -1043,10 +1043,8 @@ void GridAccount::OnOperationModified(int row, int col)
 	}
 	catch (User::TagNotFound e)
 	{
-	    op_complete++;
 	    setItem(row, TAG, new QTableWidgetItem(""));
 	}
-        op_complete--;
     }
 
     value = item(row, ACCOUNT)->text();