[PROTON-2092] [C++] When we use proton::connection::connect() [no arguments] allow no connect.json to get purely default settings

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: proton-c-0.29.0
• Fix Version/s: proton-c-0.30.0
• Component/s: cpp-binding
• Assignee: Andrew Stitcher
• Reporter: Andrew Stitcher
• Created: 27/Aug/19 17:57
• Updated: 16/Dec/19 10:51
• Resolved: 27/Aug/19 18:04

Description

The current behaviour requires a connect.json file if there are no arguments to connect.

Allowing no file and using purely default options is consistent with what the python binding does.