[Bug] MetaAudio: Failed to load sound in folder: sound/folder1/folder2

[lespaul64]

I believe this issue happen on every MetaAudio fork. Original bug report --> LAGonauta/MetaAudio#72

Let say my folder structure is like this:

• sound 1 = sound/folder1/1.wav
• sound 2 = sound/folder1/folder2/2.wav

the issue is MetaAudio only can play sound in folder sound/.wav and sound/folder1/.wav
but fail to locate & play sound files in folder: sound/folder1/folder2/*.wav

S_LoadSound: Couldn't load folder2/2.wav. Failed to open file.
S_LoadSound: Couldn't load folder2/2.flac. Failed to open file.
S_LoadSound: Couldn't load folder2/2.ogg. Failed to open file.
S_LoadSound: Couldn't load folder2/2.mp3. Failed to open file.
S_LoadSound: Couldn't load folder2/2.wav.

Here i attach the amxmodx plugin + sound files to reproduce the issue.
metaaudio_folder_issue.zip

[Polarhigh]

fixed in #10