Hi
It seems in 2.6 you are no longer able to use the __import__ function
with different paths. Here is our code:
sys.path = g.origSysPath[:] # copy, not reference
sys.path.insert(0, modulePath)
sys.modules = g.origSysModules.copy()
if sys.modules.get(moduleName):
del sys.modules[moduleName]
# look for modules in subdirectories
moduleName = "module_"+moduleName+"/"+moduleName
module = __import__(moduleName)
Unfortunately, this no longer works in 2.6. Does anyone have any idea
on how to make it work with file paths?
After quite a lot of searching, I was actually able to find a patch
that someone made to fix this. Here is the code:
sfepy.googlecode.com/issues/attachment?
aid=-8587746048072650671&name=import.patch
---------------------------------------------------------------------------
commit 2e92019ef957b547856e81a144db6845bf95d881
Author: Robert Cimrman <cimrm...@ntc.zcu.cz>
Date: Thu Mar 5 09:59:59 2009 +0100
fixed load_classes() for Python 2.6
- __import__() function does not work when passing a file path as
name
diff --git a/sfepy/terms/__init__.py b/sfepy/terms/__init__.py
index 3fab007..34a31a6 100644
--- a/sfepy/terms/__init__.py
+++ b/sfepy/terms/__init__.py
@@ -10,9 +10,9 @@ def load_classes( filenames, is_class ):
table = {}
for filename in filenames:
name = os.path.splitext( filename )[0]
-# print filename, name
- mod = __import__( name )
-# print mod
+ parts = name.split( os.path.sep )
+ mod, name = '.'.join( parts ), parts[-1:]
+ mod = __import__( mod, globals(), locals(), name )
for key, var in mod.__dict__.iteritems():
if is_class( key ):
table[var.name] = var
---------------------------------------------------------------------------
However, after a lot of messing around with the new __import__( mod,
globals(), locals(), name ) function, I am still unable to make it
work. Perhaps I am just not able to understand exactly what is going
on here.
Can anyone offer some assistance?
Thank you,
Paul
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