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[Solved] forge won't decompile MC

Posted February 9, 201312 yr

I'm trying to learn modding and so am trying to install Forge on my Mac. I downloaded minecraftforge-src-1.4.7-6.6.1.524.zip, uncompressed it, and ran install.sh and got the following error:

================ Forge ModLoader Setup Start ===================

Downloaded mcp7.26a.zip

Extracting MCP to '/Users/<REDACTED>/code/java/minecraft/forge/forge/mcp'

Traceback (most recent call last):

File "install.py", line 49, in <module>

main(os.path.abspath('mcp'))

File "install.py", line 18, in main

setup_mcp(fml_dir, mcp_dir, True)

File "/Users/<REDACTED>/code/java/minecraft/forge/forge/fml/fml.py", line 650, in setup_mcp

if not download_mcp(mcp_dir, fml_dir):

File "/Users/<REDACTED>/code/java/minecraft/forge/forge/fml/fml.py", line 628, in download_mcp

zf.extractall(mcp_dir)

File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/zipfile.py", line 940, in extractall

self.extract(zipinfo, path, pwd)

File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/zipfile.py", line 928, in extract

return self._extract_member(member, path, pwd)

File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/zipfile.py", line 965, in _extract_member

target = file(targetpath, "wb")

IOError: [Errno 20] Not a directory: '/Users/<REDACTED>/code/java/minecraft/forge/forge/mcp/conf/client.srg'

I repeated this several times with multiple versions of forge, including the latest, and got this same problem every time.

I manually installed MCP in the forge/mcp folder it made and tried again and it kind of worked, but this still shouldn't have happened.

Any ideas? Did I just not install it right or something?

Thanks,

electrodude

Quote

February 14, 201312 yr

Author

Bump.

Also, my mac runs 10.6.8 and I got this to work a while ago for MC 1.3.2 before the days of FML, but that time I installed forge inside of the MCP folder instead of the other way around.

electrodude

Quote

2 months later...

May 4, 201312 yr

Author

Problem Solved. It works better if you use a version of python that's actually somewhat recent...

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[Solved] forge won't decompile MC

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