Bugfix for fetching assets without a unit name

[gokselcoban]

This is a follow-up PR according to the discussion in #37

[Bhaney44]

Hi @gokselcoban I am still getting an error here from line 19 with your proposed changes.

Line 19:

params = algod.asset_info(self.id)['params']

Error:

AttributeError: 'int' object has no attribute 'asset_info'

Update

New Error:

AttributeError: module 'algosdk.v2client.algod' has no attribute 'asset_info'

Updated. My issue has been resolved in #47. I believe these were ultimately different issues relating to similar functions.

[gokselcoban]

Hi @Bhaney44,

What is the algosdk version? It looks like there is an asset_info function.

https://github.com/algorand/py-algorand-sdk/blob/develop/algosdk/v2client/algod.py#L109

[Bhaney44]

Hi @Bhaney44,

What is the algosdk version? It looks like there is an asset_info function.

https://github.com/algorand/py-algorand-sdk/blob/develop/algosdk/v2client/algod.py#L109

I'm not sure. I think I solved this already. Either way I moved on. Thanks anyway.