Prevent possible bug in build's optlink

This commit is contained in:
Max Howell 2012-09-03 11:57:09 -04:00
parent b7f50ebf3f
commit feb77b2085

View File

@ -159,7 +159,7 @@ def fixopt f
f.linked_keg.readlink f.linked_keg.readlink
elsif f.prefix.directory? elsif f.prefix.directory?
f.prefix f.prefix
elsif (kids = f.rack.children).size == 1 elsif (kids = f.rack.children).size == 1 and kids.first.directory?
kids.first kids.first
else else
raise raise