id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
1062	Recent changes break mmCIF writing	Greg Couch	Eric Pettersen	"I'm debugging using 2adw.

atom.aniso_u6 is sometimes returning an empty list instead of None.

atom.has_alt_loc('A') doesn't work:
{{{
    if atom.has_alt_loc(alt_loc):
  File ""cymol.pyx"", line 460, in cymol.CyAtom.has_alt_loc
TypeError: an integer is required
}}}
Then if I change it to ord(alt_loc), I get:
{{{
    if aom.has_alt_loc(ord(alt_loc)):
  File ""cymol.pyx"", line 458, in cymol.CyAtom.has_alt_loc
TypeError: object of type 'int' has no len()
}}}
That's as far as I got since there's no workaround for has_alt_loc."	defect	closed	blocker	0.7	Infrastructure		fixed						all	ChimeraX