[LyX/master] Make sure that a generated temporary filename doesn't end with a dot.

commit ee6583ff94497c290898444da5ce3853b89e937d Author: Enrico Forestieri for...@lyx.org Date: Fri Mar 13 18:12:08 2015 +0100 Make sure that a generated temporary filename doesn't end with a dot. This may happen if the extension is empty, and a filename ending with a dot may

[LyX/master] Make sure that a generated temporary filename doesn't end with a dot.

commit ee6583ff94497c290898444da5ce3853b89e937d Author: Enrico Forestieri Date: Fri Mar 13 18:12:08 2015 +0100 Make sure that a generated temporary filename doesn't end with a dot. This may happen if the extension is empty, and a filename ending with a dot may