options panel: really really show AttributeErrors
authorAndrew Chadwick <andrewc-git@piffle.org>
Sun, 29 Sep 2013 13:08:14 +0000 (14:08 +0100)
committerAndrew Chadwick <andrewc-git@piffle.org>
Sun, 29 Sep 2013 13:08:14 +0000 (14:08 +0100)
commite3aa01041faf791b97bc2720d9c044357241cca9
treeb5ead65de5b63331ce2ae08a4f2bb6e4e0ce8d8b
parentc5c5738a98cee975dabf0916c3b8055603983442
options panel: really really show AttributeErrors

Rework access to the options widget for a mode by the options panel to use
a method and not an attribute. Even hasattr() catches AttributeError, and
this is common during development, making debugging this thing a PITA.
gui/canvasevent.py
gui/fill.py
gui/framewindow.py
gui/linemode.py
gui/optionspanel.py