Exporting and Importing material from csv

[Alisher1994]

Hello!

When using this command, it returns the error that I indicated in the picture.

IronPython Traceback:
Traceback (most recent call last):
 File "C:\Users\User\AppData\Roaming\pyRevit\Extensions\pySSG.extension\pySSG.tab\Materials.Panel\Create.pulldown\Materials to CSV.pushbutton\script.py", line 225, in <module>
TypeError: expected index value, got str

Script Executor Traceback:
IronPython.Runtime.Exceptions.TypeErrorException: expected index value, got str
в Microsoft.Scripting.Interpreter.ThrowInstruction.Run(InterpretedFrame frame)
в Microsoft.Scripting.Interpreter.Interpreter.HandleException(InterpretedFrame frame, Exception exception)
в Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
в Microsoft.Scripting.Interpreter.LightLambda.Run2[T0,T1,TRet](T0 arg0, T1 arg1)
в IronPython.Compiler.PythonScriptCode.RunWorker(CodeContext ctx)
в PyRevitLabs.PyRevit.Runtime.IronPythonEngine.Execute(ScriptRuntime& runtime)

[J-DBox]

Same here, though a little different

`IronPython Traceback: Traceback (most recent call last): File "C:\Users\User\AppData\Roaming\pyRevit\Extensions\pySSG.extension\pySSG.tab\Materials.Panel\Create.pulldown\Materials to CSV.pushbutton\script.py", line 225, in TypeError: expected int, got str

Script Executor Traceback: Microsoft.Scripting.ArgumentTypeException: expected int, got str at Microsoft.Scripting.Interpreter.ThrowInstruction.Run(InterpretedFrame frame) at Microsoft.Scripting.Interpreter.Interpreter.HandleException(InterpretedFrame frame, Exception exception) at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame) at Microsoft.Scripting.Interpreter.LightLambda.Run2[T0,T1,TRet](T0 arg0, T1 arg1) at IronPython.Compiler.PythonScriptCode.RunWorker(CodeContext ctx) at PyRevitLabs.PyRevit.Runtime.IronPythonEngine.Execute(ScriptRuntime& runtime)`