Custom Exceptions¶
The render_error()
function can be used to render
multi-line error messages with stem.util.term
colours.
The darc
project provides following custom exceptions:
The darc
project provides following custom exceptions:
-
exception
darc.error.
FreenetBootstrapFailed
[source]¶ Bases:
Warning
Freenet bootstrap process failed.
-
exception
darc.error.
LinkNoReturn
[source]¶ Bases:
Exception
The link has no return value from the hooks.
-
exception
darc.error.
SiteNotFoundWarning
[source]¶ Bases:
ImportWarning
Site customisation not found.
-
exception
darc.error.
ZeroNetBootstrapFailed
[source]¶ Bases:
Warning
ZeroNet bootstrap process failed.
-
darc.error.
render_error
(message, colour)[source]¶ Render error message.
The function wraps the
stem.util.term.format()
function to provide multi-line formatting support.- Parameters
message (str) – Multi-line message to be rendered with
colour
.colour (stem.util.term.Color) – Front colour of text, c.f.
stem.util.term.Color
.
- Returns
The rendered error message.
- Return type