Issue495458

[Matt_Conway]

I had a problem with multi level import from a jar 
file in my sys.path. basically, my simple test jar 
looks as follows, with the init files being  empty, 
and the py files having a simple variable def:

jlib.jar:
Lib/
Lib/aaa/
Lib/aaa/__init__.py
Lib/aaa/bbb/
Lib/aaa/bbb/__init__.py
Lib/aaa/bbb/ccc/
Lib/aaa/bbb/ccc/__init__.py
Lib/aaa/bbb/ccc/yyy.py
Lib/aaa/bbb/xxx.py


import aaa works fine
import aaa.bbb (or more levels) doesn't

I traced the problem down to the following line from 
the method "loadFromZipFile" on line 302 in 
org/python/core/imp.java
                SyspathArchive subArchive = 
zipArchive.makeSubfolder(modName);
Which should probably be
                SyspathArchive subArchive = 
zipArchive.makeSubfolder(name);

Or at least, when I change it to that, all levels of 
import work for me =)

Logged In: YES 
user_id=4201

Added as test350.py

Logged In: YES 
user_id=4201

Fixed in imp.java: 2.58;