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Fix 'get_command_obj()' so it checks if a command object has an attribute

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before setting it -- this will catch bad options (eg. typos) in config files.
This commit is contained in:
Greg Ward 2000-05-23 04:11:14 +00:00
parent 77751c0b49
commit 40313cfe6e
1 changed files with 4 additions and 0 deletions
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4
Lib/distutils/dist.py
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@ -627,6 +627,10 @@ class Distribution:
print " setting options:" print " setting options:"
for (option, (source, value)) in options.items(): for (option, (source, value)) in options.items():
print " %s = %s (from %s)" % (option, value, source) print " %s = %s (from %s)" % (option, value, source)
if not hasattr(cmd_obj, option):
raise DistutilsOptionError, \
("%s: command '%s' has no such option '%s'") % \
(source, command, option)
setattr(cmd_obj, option, value) setattr(cmd_obj, option, value)
return cmd_obj return cmd_obj