the run_command test under system_tests fails if the locale is anything
other than English ones because results such as "No such file or directory"
will be different under Non-English locales.
On the old version, a `ls nonexistingfile` was used to generate the error
output which is not ideal. In the current version we are using a Python one-liner
to generate a non 0 zero return value and "err" on stderr and check the
expected value against this.
fixes#30608
Contributes to #564 by providing an interface for mapLocalHost
through net -> node interface -> clientModel. Later this value can be
read by GUI to show the local addresses.
During the initial sync, the Tab moves the focus to the widgets
of the main window, even when the ModalOverlay is visible. This
creates some weird rectangular *selections on the screen*.
This PR fixes this by keeping the focus on the "Hide" button while
the ModalOverlay is visible.
Fixes#783
Jadi