I just tried to install the Forge source but failed to run install.sh getting this error message:

macpro:forge mcmacker4$ bash install.sh
================ Forge ModLoader Setup Start ===================
MCP Detected already, not downloading
Setting up MCP
Patching commands.py
patching file commands.py
    Commands patch applied successfully
Copying FML conf
Creating Repackaged data
    Creating re-packaged srg
    Creating re-packaged exc
    Creating re-packaged MCP patches
Traceback (most recent call last):
  File "install.py", line 76, in <module>
    decompile=options.decompile, gen_conf=False)
  File "install.py", line 17, in fml_main
    disable_assets=disable_assets)
  File "/Volumes/DISCO DURO/TodoLoMio/Programación/Minecraft/1.6.2-Forge/forge/fml/fml.py", line 1013, in decompile_minecraft
    pre_decompile(mcp_dir, fml_dir, disable_assets=disable_assets)
  File "/Volumes/DISCO DURO/TodoLoMio/Programación/Minecraft/1.6.2-Forge/forge/fml/fml.py", line 1061, in pre_decompile
    download_minecraft(mcp_dir, fml_dir)
  File "/Volumes/DISCO DURO/TodoLoMio/Programación/Minecraft/1.6.2-Forge/forge/fml/fml.py", line 1125, in download_minecraft
    failed = download_libraries(mcp_dir, version_json['libraries'], mc_info['natives_dir']) or failed
  File "/Volumes/DISCO DURO/TodoLoMio/Programación/Minecraft/1.6.2-Forge/forge/fml/fml.py", line 1180, in download_libraries
    file_path = os.path.join(lib_dir, os.sep.join(path), file_name)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/posixpath.py", line 71, in join
    path += '/' + b
UnicodeDecodeError: 'ascii' codec can't decode byte 0xcc in position 41: ordinal not in range(128)
macpro:forge mcmacker4$ 

 

Does anyone have any idea why this is happening?

Ooooh, I didn't remember. It's python that doesn't recognize any other characters. It actually worked.

Thank you