Fixed problem on Unix when user rapidly selected a
symlink which pointed back at itself - Tk seems to get
confused about what message box it has up, and throws
a benign error.  The Tk call is now protected by
try/except so the error is not seen on stdout.
Retructured options processing into a common routine
so that options get properly set to their defaults
even if the specified configuration file cannot
be found.
1 parent 47e7fd1 commit e7f4b6c975d9fc5b41cf96558fc0c69b9b4d0e7a
@tundra tundra authored on 15 Jan 2003
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twander.py