xfile - find_file_in_zip tries to open a non-workbook xml file

[itsmarco]

Hello,

I was parsing some packaged workbooks with and I encountered a problem. A .twbx I was trying to open had a bunch of .key files in it, which adhere to some xml structure. The function find_file_in_zip tries to pass this xml file on as a .twb, ultimately raising an tableaudocumentapi.xfile.TableauVersionNotSupportedException: 0.0 error.

The workbook is actually a valid workbook, and ended up not getting parsed. Manually excluding .key files fixed the issue for me.

Cheers,
Marco

[t8y8]

@itsmarco would it be possible to attach a workbook that reproduces the issue?

I think I see where the problem is -- we return the first successfully parsed file, because the root_element check happens a layer above. One fix is to only try and parse .twb/.tds files.

[itsmarco]

@t8y8 unfortunately I cannot. What I can tell you is that the .twbx contains a folder named TwbxExternalCache, which contains two subfolders: TwbxResultsCacheV3 & TwbxTimestampsCacheV3. These folders contains .key & .bin files. A .key file is attached.
.key.txt

[t8y8]

@itsmarco this should be fixed in the development branch and included in the next release.

Can you give it a quick try to confirm?

[itsmarco]

@t8y8 Fixed worked. Thanks :)

[t8y8]

Awesome! Thank you for verifying!