ssdiff to xls crashes occasionally on windows

[dplusic]

command ssdiff --format hilite --output diff.xls a.csv b.csv

output

** (ssdiff:13600): WARNING **: Unable to get registry key gnumeric\core\gui\screen\horizontaldpi because \xc1\xf6\xc1\xa4\xb5\xc8 \xc6\xc4\xc0\xcf\xc0 \xbb ?\xc0\xbb \xbc\xf6 \xbe\xf8\xbd\xc0\xb4?\xd9.

** (ssdiff:13600): WARNING **: Unable to get registry key gnumeric\core\defaultfont\name because \xc1\xf6\xc1\xa4\xb5\xc8 \xc6\xc4\xc0\xcf\xc0\xbb ?\x c0\xbb \xbc\xf6 \xbe\xf8\xbd\xc0\xb4?\xd9.

** (ssdiff:13600): WARNING **: Unable to get registry key gnumeric\core\defaultfont\size because \xc1\xf6\xc1\xa4\xb5\xc8 \xc6\xc4\xc0\xcf\xc0\xbb ?\x c0\xbb \xbc\xf6 \xbe\xf8\xbd\xc0\xb4?\xd9.

remarks diff with coopy gui do not fail.

[paulfitz]

Thanks for reporting this. Interesting that diff from gui doesn't fail. Wondering if it could be a unicode handling issue. Will take a look.