Mercurial > libervia-backend
diff frontends/src/jp/base.py @ 2313:6ff5212997c7
jp (shell): use of subprocess instead of running commands in the same process:
when a command is calling host.quit() in a D-Bus callback, GLib mainloop is exiting and quit the whole process without (apparently?) any way to block it. Couldn't find a good way to avoid that, so subprocess are now used as a workaround, instead of launching commands in the same process. When we'll get rid of python-dbus, there may be an other way.
Execuring external commands is now possible through the shell/! command.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Fri, 07 Jul 2017 22:33:55 +0200 |
| parents | eaff25529c53 |
| children | 3865a772c360 |
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--- a/frontends/src/jp/base.py Fri Jul 07 12:45:28 2017 +0200 +++ b/frontends/src/jp/base.py Fri Jul 07 22:33:55 2017 +0200 @@ -165,9 +165,6 @@ self.bridge = bridge_module.Bridge() self.bridge.bridgeConnect(callback=self._bridgeCb, errback=self._bridgeEb) - # _no_exit is used in shell mode because SystemExit can't - # catched in some cases - self._no_exit = False def _bridgeCb(self): self.parser = argparse.ArgumentParser(formatter_class=argparse.RawDescriptionHelpFormatter, @@ -445,8 +442,7 @@ callback(*args, **kwargs) self.stop_loop() - if not self._no_exit: - sys.exit(errcode) + sys.exit(errcode) def check_jids(self, jids): """Check jids validity, transform roster name to corresponding jids