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avoid obscure crash

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This commit is contained in:
David Rose 2009-12-11 20:33:48 +00:00
parent c5c7eae394
commit d6539855a1
1 changed files with 9 additions and 1 deletions
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10
direct/src/p3d/Packager.py
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@ -1761,7 +1761,15 @@ class Packager:
self.addHost(self.host) self.addHost(self.host)
# A search list for previously-built local packages. # A search list for previously-built local packages.
self.installSearch = list(ConfigVariableSearchPath('pdef-path').getDirectories())
# We use a bit of caution to read the Filenames out of the
# config variable. Since cvar.getDirectories() returns a list
# of references to Filename objects stored within the config
# variable itself, we have to make a copy of each Filename
# returned, so they will persist beyond the lifespan of the
# config variable.
cvar = ConfigVariableSearchPath('pdef-path')
self.installSearch = map(Filename, cvar.getDirectories())
# The system PATH, for searching dll's and exe's. # The system PATH, for searching dll's and exe's.
self.executablePath = DSearchPath() self.executablePath = DSearchPath()