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authorGreg Ward <gward@python.net>2000-05-23 04:11:14 (GMT)
committerGreg Ward <gward@python.net>2000-05-23 04:11:14 (GMT)
commit40313cfe6ef09a47557e7c18f7f02622fe879158 (patch)
tree6cf7aa009e65a1d4f36c895a9a45fb34778b5e59 /Lib
parent77751c0b4903470bdd630dac25270b21670323ff (diff)
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Fix 'get_command_obj()' so it checks if a command object has an attribute
before setting it -- this will catch bad options (eg. typos) in config files.
Diffstat (limited to 'Lib')
-rw-r--r--Lib/distutils/dist.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/distutils/dist.py b/Lib/distutils/dist.py
index 3ceadf1..7bdd9aa 100644
--- a/Lib/distutils/dist.py
+++ b/Lib/distutils/dist.py
@@ -627,6 +627,10 @@ class Distribution:
print " setting options:"
for (option, (source, value)) in options.items():
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)
return cmd_obj