soju.py 0.5.1: Drop obsolete -temp server add argument

[stacyharper]

This instead delete the network first. This way the server config is updated correctly when reconnecting to the bouncer.

This also include a minor fix, to skip empty config entries as sasl_password. This caused a minor warning.

Script info

• Script name: soju
• Version:  0.5.1

• Requirements: 

• Min WeeChat version: 

• Script tags: 

Description

Weechat 4.8.0 dropped the -temp argument.

Checklist (script update)

• Author has been contacted
• Single commit, single file added
• Commit message format: script_name.py X.Y: …
• Script version and Changelog have been updated
• For Python script: works with Python 3 (Python 2 support is optional)
• Score 100 / 100 displayed by weechat-script-lint

[flashcode]

Thanks!