docs(simple_menu): Fix autodoc errors

When sphinx autodoc imports this module, the global code trying to fill
in the LONG_PRESS_MS and RETRIGGER_MS values will fail to run leading to
exceptions and autodoc not generating any documentation for this module.

Fixes: #230

pycardium/modules/py/simple_menu.py

@@ -6,21 +6,20 @@ import time
 import config
 
 TIMEOUT = 0x100
+""":py:func:`~simple_menu.button_events` timeout marker."""
 LONG_PRESS_MS = 1000
 RETRIGGER_MS = 250
 
 try:
     LONG_PRESS_MS = int(config.get_string("long_press_ms"))
-except OSError:
+except Exception:
     pass
 
 try:
     RETRIGGER_MS = int(config.get_string("retrigger_ms"))
-except OSError:
+except Exception:
     pass
 
-""":py:func:`~simple_menu.button_events` timeout marker."""
-
 
 def button_events(timeout=None, long_press_ms=LONG_PRESS_MS, retrigger_ms=RETRIGGER_MS):
     """