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find py out of pyc on hash

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This commit is contained in:
Joe Shochet 2004-11-01 19:11:14 +00:00
parent 1918b56288
commit 668bcb40ad
1 changed files with 18 additions and 2 deletions
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20
direct/src/level/EntityTypeRegistry.py
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@ -6,6 +6,7 @@ import types
import AttribDesc
import EntityTypeDesc
from direct.showbase.PythonUtil import mostDerivedLast
import os
class EntityTypeRegistry:
notify = DirectNotifyGlobal.directNotify.newCategory('EntityTypeRegistry')
@ -19,10 +20,25 @@ class EntityTypeRegistry:
import EntityTypes
reload(EntityTypes)
reload(self.entTypeModule)
hv.hashFile(Filename.fromOsSpecific(EntityTypes.__file__))
# Convert a pyc or pyo to a py
# If the client runs genPyCode -n then ihooks will not be installed
# and you will get a pyc file instead of a py file. Then the AI and
# client will be mismatched because the AI automatically installs
# ihooks and thus will hash the py instead of the pyc. Then the
# hashes do not match and everybody is sad. Let's just make sure
# for once and for all that we use the .py file and not a .pyc or a
# .pyo in case that ever happened.
def getPyExtVersion(filename):
base, ext = os.path.splitext(filename)
if (ext == ".pyc") or (ext == ".pyo"):
filename = base + ".py"
return filename
hv.hashFile(Filename.fromOsSpecific(getPyExtVersion(EntityTypes.__file__))
s = str(hv.asHex())
s += '.'
hv.hashFile(Filename.fromOsSpecific(self.entTypeModule.__file__))
hv.hashFile(Filename.fromOsSpecific(getPyExtVersion(self.entTypeModule.__file__)))
s += str(hv.asHex())
self.hashStr = s